ZKTeco C3-200 Plus RFID Access Controller in Dubai, UAE
Designed for organizations that need structured control over two access points, this networked controller combines high user and transaction capacity with flexible reader connectivity, door monitoring inputs, lock relays, auxiliary I/O, and centralized software management. It can form the control core for employee entrances, secure office zones, storerooms, laboratories, school facilities, clinics, warehouses, hospitality back-of-house areas, and other controlled spaces where access events need to be managed and recorded consistently.
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Quick Product Information
ZKTeco
C3-200 Plus
IP-based two-door access control panel
2 controlled access points
Card, password and QR code
RS-485 / OSDP and Wiegand
TCP/IP, webserver and ZKBio CVAccess support
Up to 100,000 users and 500,000 transactions
Board installation; optional wall-mount metal enclosure available
Subject to model, accessory, supplier and project quantity
Confirm current warranty terms with FourTeck.com before order
Share door count, reader type, lock type and site requirements for quote review
Buyer Snapshot: Is This the Right Controller for Your Project?
This model is most relevant when a project needs centralized management for two doors or access points and the design calls for compatible RFID, password, or QR-based readers. Its value is not just in the number of doors: procurement teams should also look at reader protocol, lock type, cabling distance, network availability, event capacity, security policy, and whether future I/O expansion is expected. The cards below summarize the key decision points before a quotation is prepared.
Two controlled doors, paired readers, and centralized event management in business facilities.
One controller can coordinate access rules, reader input, locks, door status, exits, alarms, and logs for two access points.
Reader protocol, power design, lock current, enclosure, network connection, software environment, and backup power requirements.
Confirm whether two doors are enough or whether a four-door controller would reduce future expansion complexity.
Wiegand and RS-485/OSDP provide flexible reader options, but exact reader compatibility should be validated before installation.
Configuration review, related accessory guidance, quote preparation, UAE delivery coordination, and model alternatives.
Product Overview
The C3-200 Plus is the two-access-point member of ZKTeco’s C3 Plus controller family. It is built around an embedded Linux platform and a networked control architecture, allowing access decisions and event records to be handled centrally rather than relying only on isolated standalone readers. For a business, that means door hardware can be linked to a structured access policy that defines who may enter, when access is permitted, what happens during an exception, and how activity is reviewed after the event.
Its two-door capacity is a practical fit for many real projects: a main office entrance plus a restricted internal area, two staff-only doors, a reception entry and server-room door, or two controlled entrances within a branch site. The controller supports up to four RS-485 readers using ZKTeco RS-485 or OSDP and up to four Wiegand readers with 26, 34, or 66-bit formats, giving system designers room to select reader types according to the credential and door-flow requirement. Card, password, and QR code authentication are supported at platform level, while QR deployment requires compatible readers and the intended software workflow.
Capacity is generous for the physical size of a two-door controller. ZKTeco specifies up to 100,000 users, 100,000 cards, 100,000 static or dynamic QR codes, and 500,000 transaction records. This makes the controller suitable not only for small offices but also for larger organizations where only a pair of doors need control within a wider access system. It can be useful when an enterprise prefers standardized controllers across several departments or buildings rather than buying a different product for each door count.
For UAE buyers, the important purchasing question is how the board will be deployed as a complete door solution. The controller itself is only one part of the system. A working installation may also require readers, electric locks or strikes, door sensors, exit buttons, a suitable power supply, enclosure, backup battery, network cabling, software setup, and installation services. FourTeck.com can help review those dependencies so the quotation reflects the actual door design instead of only the controller board.
Key Business Benefits
A buyer should evaluate an access controller by how well it supports day-to-day security operations, future changes, and system administration. The following benefits connect the controller’s technical capabilities to practical outcomes for facilities teams, security managers, IT administrators, integrators, and procurement departments.
◆ Centralized Two-Door Control
Managing two access points from one controller simplifies wiring, event recording, and policy administration compared with treating every door as a separate standalone island. This is useful when both doors share common users, schedules, alarm logic, or reporting requirements.
◆ Large Credential Capacity
Support for up to 100,000 users and cards helps organizations standardize on one controller platform even when the individual site is small. It reduces the chance that user database limits become a reason to redesign the system as staffing or contractor populations expand.
◆ Flexible Reader Choices
RS-485/OSDP and Wiegand inputs provide options for different card readers and compatible access devices. For buyers, this flexibility can help align the controller with existing credentials or a planned reader standard instead of forcing one single connection method.
◆ Multi-Method Authentication
Card, password, and QR-code workflows allow a project to support staff credentials, temporary visitors, contractors, or mobile-based access scenarios. The final method depends on compatible readers and software configuration, so buyers can plan the experience around each door’s purpose.
◆ Structured Security Functions
Access levels, groups, holidays, anti-passback, anti-tailgating, linkage, global linkage, and multiple verification methods provide a stronger policy framework than simple door unlocking. These functions help security teams define how entry should behave under normal and exception conditions.
◆ Expandable I/O Planning
The C3 Plus platform can work with EX0808 I/O expansion boards over RS-485. This can support projects that need additional monitored inputs or controlled outputs beyond the base two-door layout, provided the expansion architecture is designed correctly.
◆ Network-Based Administration
TCP/IP connectivity makes the controller suitable for centrally managed installations where administrators need to configure access rules and review events from management software. Network planning, addressing, security segmentation, and software reachability should be included in the deployment scope.
Product Highlights for Technical and Procurement Teams
The controller combines a single-core 1.0 GHz CPU, 128 MB RAM, and 256 MB ROM with an embedded Linux operating system. These hardware figures are not intended to be compared with a desktop computer; they describe the embedded platform used to run the controller’s access logic, communications, event handling, and management functions.
Dedicated connections for two electric locks, two door sensors, two exit buttons, two alarms, two auxiliary inputs, and two auxiliary outputs.
Up to four RS-485 readers using ZKTeco RS-485/OSDP and up to four Wiegand readers with 26/34/66-bit support.
Up to 500,000 transaction records provide useful retention for auditing, troubleshooting, and routine access review.
The platform supports static and dynamic QR-code workflows and compatible ZKTeco QR readers, with third-party project support for several QR and 2D code formats.
The C3 Plus family documents AES-based protection and HTTPS/TLS 1.2 communication support, providing a better security foundation for controller and management communications.
A wall-mount SPCC steel enclosure option includes a power supply and reserved space for a compatible backup battery, which should be sized and sourced for the project.
Before purchase, confirm whether the requirement is for the controller board only or a packaged enclosure solution, because installation materials and power components can materially change the scope and quotation.
Technical Specifications
| Specification | C3-200 Plus Details |
|---|---|
| Brand / Model | ZKTeco / C3-200 Plus |
| Product Type | IP-based access control panel for 2 access points |
| Operating System | Linux OS |
| Hardware | Single-core CPU at 1.0 GHz; 128 MB RAM; 256 MB ROM |
| Authentication Methods | Card, password, QR code |
| Access Point Capacity | 2 access points |
| Reader Capacity | 4 × RS-485 readers (ZKTeco RS-485 / OSDP); 4 × 26/34/66-bit Wiegand readers |
| User Capacity | 100,000 |
| Card Capacity | 100,000 (1:N), standard |
| QR Code Capacity | 100,000 static / dynamic QR codes |
| Transaction Capacity | 500,000, standard |
| Inputs | 2 × exit button, 2 × door status, 2 × auxiliary inputs; expandable via EX0808 design |
| Outputs | 2 × Form C lock relays, 2 × Form C auxiliary outputs; expandable via EX0808 design |
| Communication | 1 × TCP/IP; 1 × RS-485 bus for ZKTeco RS-485 / OSDP; 4 × Wiegand inputs; 1 × USB Type-A for USB drive; door/lock/exit/alarm I/O |
| Standard Functions | Webserver, up to 14-digit user ID, access levels, access groups, holidays, anti-passback, anti-tailgating, linkage, global linkage, multiple verification methods |
| Power Supply | 9.6 V to 14.4 V DC for the controller board |
| Operating Temperature | 0°C to 45°C |
| Operating Humidity | 20% to 80% RH, non-condensing |
| Board Dimensions | 175 × 99 × 19.3 mm (L × W × H) |
| Board Gross / Net Weight | 0.296 kg gross; 0.190 kg net |
| Supported Software | ZKBio CVAccess |
| Optional Enclosure | 350 × 90 × 300 mm SPCC steel enclosure with 110–240 V AC input power supply, 12 V 4A+1A DC output, and reserved backup-battery space |
| Certifications Listed by Manufacturer | ISO 14001, ISO 9001, CE, FCC, RoHS |
When selecting the correct configuration, start with the physical door design rather than the controller capacity alone. Confirm whether each door needs entry-only or entry-and-exit readers, the type and electrical requirement of the lock, whether door status monitoring is required, and whether an emergency release or fire-alarm interface is part of the design. Then check how readers will connect, how far cabling must run, and how the controller will reach the management network. If backup operation is important, include the enclosure and battery requirement in the scope. Finally, confirm the software platform, credential format, and whether QR access is planned for visitors or contractors. These decisions determine the correct bill of materials and help prevent missing accessories after purchase.
Configuration and Buyer Guidance
Access control projects are often delayed by missing details rather than by the controller itself. Before requesting a quote, procurement and technical teams should document how each door will be used, which credentials are preferred, and what existing infrastructure can be reused. A short site or design checklist can eliminate incompatible readers, undersized power supplies, incorrect lock hardware, or unexpected cabling work.
How many doors are in scope?
This model controls two access points. If the project is likely to expand to three or four doors soon, compare the total installed cost of adding another controller with moving to a higher-door-count model from the start.
What reader technology is required?
Confirm credential type, reader protocol, bit format, and whether OSDP, Wiegand, password, or QR workflows are needed. Existing readers should be checked by exact model rather than assumed compatible.
What lock and power load will be used?
Electromagnetic locks, electric strikes, and other door devices have different power and fail-safe/fail-secure behavior. The controller relay can switch the access logic, but the power design must safely support the actual lock hardware.
Is network access available?
Plan an Ethernet connection, IP addressing, VLAN or security policy, and management reachability. Coordinate with IT so the controller is not installed before the network path and software host are ready.
Is backup power important?
If doors must continue operating during power interruptions, include a compatible enclosure, power supply, battery, and runtime calculation. Battery size and replacement planning should match the connected load.
What software and reporting are expected?
Identify who will enroll users, manage schedules, review events, and respond to alarms. Confirm ZKBio CVAccess deployment requirements and any integrations before finalizing the project bill of materials.
For a more accurate FourTeck.com quotation, share the number of doors, number of readers per door, reader models or desired credential type, lock type, door sensor and exit-button requirements, site voltage, enclosure preference, network availability, software requirement, installation location, quantity, and whether the project needs backup power. This information lets the sales and technical team review the complete requirement instead of quoting a controller that may later need unplanned accessories.
Ideal Business Use Cases
The strongest use cases are environments where two doors need managed entry, reliable event logging, and integration with a centralized access policy. The controller is not limited to one industry; its suitability depends on the door count, credential method, network design, reader choice, and security workflow.
Corporate Offices
Use one access point for the main staff entrance and the second for a restricted office, server room, records room, or management zone. Access levels and schedules can separate general staff from authorized groups while maintaining a central event trail.
Warehouses and Logistics Areas
Control personnel entry to a warehouse floor and a high-value storage or dispatch area. Door sensors and event records can help operations teams identify when controlled doors are opened and who presented a credential.
Clinics and Healthcare Administration
Restrict access to medicine stores, records areas, laboratories, staff-only entrances, or administrative zones. The project should still follow the facility’s safety and emergency-release requirements, especially where life-safety systems interact with door hardware.
Schools and Training Centers
Manage staff entry at a main gatehouse-controlled door and a secondary restricted area such as an IT room, examination storage room, laboratory, or administration office. QR-based workflows can also be considered for temporary visitors when compatible readers and policy are in place.
Hospitality Back-of-House Areas
Separate guest-facing spaces from staff-only areas such as offices, stores, housekeeping rooms, or service corridors. Central administration supports employee changes without replacing reader hardware at each door.
Retail and Branch Locations
A branch can use two controlled points for staff entrance plus cash office, stockroom, IT room, or manager-only area. A standardized controller family can make multi-site support easier when access rules and reader standards are kept consistent.
For every use case, the controller should be treated as part of a complete physical security design. Fire-release interfaces, emergency egress, lock selection, cabling, enclosure placement, network security, credential management, and local installation requirements all need to be addressed by the responsible project team or integrator.
ZKTeco C3-200 Plus Secure Reader Connectivity
Reader connectivity is one of the most important design decisions in an access control project because it affects cabling, credential compatibility, security posture, serviceability, and future replacement options. This controller supports both RS-485-based readers and Wiegand inputs, giving integrators a choice between newer bidirectional reader communication and widely used legacy-style Wiegand connections.
For RS-485, the C3 Plus platform supports ZKTeco’s RS-485 protocol and OSDP. OSDP is valuable in modern installations because it is designed for supervised, two-way communication between controller and reader. The manufacturer’s documentation also identifies AES-based communication protection within the platform and support for OSDP version 2.1.7. Buyers planning new installations should therefore discuss whether OSDP-capable readers can be used throughout the project, especially when the site wants a more structured approach to reader communication than basic Wiegand wiring.
Wiegand remains useful where an organization already has compatible readers or where a selected device presents W26, W34, or W66 output. The advantage is broad interoperability, but the exact card format and reader output must be verified. A reader being described as RFID does not automatically mean it will work with every credential technology or bit format. The credential frequency, card data format, and reader protocol should all be checked before procurement.
The practical buying lesson is to specify the reader and controller together. Share existing reader model numbers, card samples or credential format details, and the required entry/exit behavior with FourTeck.com. That allows the quotation to reflect the right interfaces and reduces the risk of ordering a controller first and discovering later that the existing readers, QR workflow, or card format need additional components.
ZKTeco C3-200 Plus Capacity, Events and Access Policies
A two-door controller may be deployed in a small physical area, but that does not mean it should have a small user database. ZKTeco specifies 100,000 users, 100,000 card records, 100,000 QR-code records, and 500,000 transactions for the C3 Plus platform. This capacity gives system designers flexibility when the controller is connected to an organization-wide credential database or when one branch has a large rotating workforce, contractor population, student body, visitor flow, or multiple access groups.
Transaction capacity matters because event history is central to access control operations. Administrators may need to check whether a credential was presented, whether access was granted or denied, whether a door status event occurred, or whether a rule was triggered. A larger event buffer supports continuity when the management server is temporarily unavailable or when logs need to be retained on the controller until they are synchronized. Retention strategy still depends on software settings, transaction volume, and the organization’s reporting policy.
The platform also supports access levels, access groups, holidays, anti-passback, anti-tailgating, linkage, global linkage, and multiple verification methods. These features allow the system design to move beyond a simple list of permitted cards. A business can define time-based access, separate departments, create different rules for sensitive spaces, and coordinate responses between inputs and outputs. The exact logic should be configured by someone who understands the site’s operational and safety requirements.
Before purchase, buyers should document how many credential holders will be enrolled, how frequently staff change, how long event history needs to be available, and whether advanced rules such as anti-passback are genuinely required. This keeps the solution aligned with business policy and prevents unnecessary complexity during commissioning.
ZKTeco C3-200 Plus Network Management and System Security
Network connectivity makes centralized access control practical, but it also means the controller becomes part of the organization’s IP environment. The C3 Plus family includes TCP/IP communication, a built-in webserver, and compatibility with ZKBio CVAccess. The manufacturer’s current information also highlights HTTPS/TLS 1.2 for server-to-web-client communication, AES 256-bit protection for stored data, and AES 128-bit protection for communication between controllers, readers, and I/O expansion boards.
For IT teams, those capabilities should be combined with normal network hygiene. Assign controllers to an appropriate VLAN or security zone, limit management access to authorized administrators, document IP addresses, change default credentials where applicable, and include access-control devices in backup, patching, and lifecycle procedures. Physical security controllers are operational technology devices; treating them as unmanaged appliances can create unnecessary support and security problems later.
ZKBio CVAccess can provide the management layer for user enrollment, access rules, event review, and supported QR workflows. Before ordering, confirm where the software will run, who will administer it, whether the management host can reach the controller network, and whether the project needs integration with other systems. If a third-party integration is planned, the exact supported method should be validated against current ZKTeco documentation rather than assumed from a previous-generation controller.
FourTeck.com can help buyers turn these technical points into a procurement checklist. Sharing the intended network design, number of sites, management software requirement, and reader architecture early allows the controller, enclosure, power components, and related devices to be quoted as one coherent solution.
Questions Business Buyers Ask Before Choosing This Controller
The answers below are designed for buyers who know they need access control but want to avoid selecting equipment only by model number. Each question connects the controller’s verified capabilities to a practical purchasing decision involving door count, reader compatibility, credentials, power, software, expansion, and project preparation.
Is this suitable for a business with exactly two controlled doors?
Yes, two access points are the intended capacity of this model. It is a strong fit when both doors need central rules, event recording, lock control, door monitoring, and compatible entry or exit readers. If a third or fourth door is likely to be added soon, compare the total installation cost with the four-door model before finalizing the purchase.
Can we reuse our existing RFID readers?
Possibly, but compatibility should be confirmed by exact reader model and output format. The controller accepts Wiegand 26/34/66-bit inputs and supports RS-485 readers using ZKTeco RS-485 or OSDP. Existing credential frequency, card format, and wiring should be checked before ordering so the new controller does not create a mismatch with installed readers or cards.
Can the system support QR codes for visitors or contractors?
Yes, the C3 Plus platform supports static and dynamic QR-code workflows, but the project needs a compatible QR reader and the appropriate software setup. ZKTeco lists compatibility with models such as QR50, QR500, and QR600. Before purchase, define whether QR codes are for temporary visitors, contractors, or employees and confirm the enrollment and expiry workflow.
How much user and event capacity should we plan for?
The manufacturer specifies up to 100,000 users, 100,000 cards, 100,000 QR codes, and 500,000 transaction records. Most buyers should still estimate actual credential population and event volume so software retention, reporting, and synchronization policies are sensible. A high database limit is useful, but it does not replace good access-group design and regular administration.
Do we need the optional metal enclosure?
That depends on the installation method. The board can be supplied separately, while ZKTeco also specifies an optional wall-mount SPCC steel enclosure with a power supply and reserved battery space. For commercial projects, an enclosure often simplifies secure mounting and power organization. Confirm package contents because the board, enclosure, power supply, and battery may be quoted separately.
What should we check about locks and power?
Identify the exact lock type, operating voltage, current draw, and fail-safe or fail-secure requirement for each door. The controller provides Form C lock relays, but the overall power system must be sized for the locks, readers, controller, and any accessories. Backup runtime should also be calculated if door operation must continue during mains interruptions.
Can this controller work in an existing network environment?
Yes, it uses TCP/IP for network communication, but IT teams should prepare addressing, VLAN placement, firewall rules, management access, and the software host before commissioning. The controller should not simply be connected to any open network segment. Documenting the IP design early helps installation teams finish configuration without waiting for later network changes.
What accessories are commonly required besides the controller?
A typical project may need readers, electric locks or strikes, door contacts, exit buttons, emergency release devices, enclosure, power supply, backup battery, network cabling, reader cabling, mounting materials, and management software. The exact list varies by door design and local installation requirements, so a complete bill of materials should be reviewed before purchase.
How should we plan for future expansion?
First decide whether expansion means more I/O around the same two doors or additional doors. The platform can support EX0808 I/O expansion boards over RS-485, but more controlled access points may require another controller or a higher-door-count model. Planning this distinction early avoids buying expansion hardware that does not solve a future door-count requirement.
What information should we send FourTeck.com for a precise quote?
Share project quantity, number of doors, readers per door, credential type, existing reader models, lock type, door sensor and exit-button requirement, enclosure preference, backup-power need, network location, software plan, installation city, and any integration requirement. If available, a simple door schedule or drawing helps the team identify accessories and suitable alternatives more accurately.
Common Business Requirements This Controller Can Support
For businesses that need two centrally managed entrances
A suitable option when two doors must share user records, access schedules, event history, and network management. Confirm whether each door needs one reader or entry-and-exit readers before finalizing the reader count and cabling.
For organizations standardizing access credentials
The large card and user capacity supports sites that want one shared credential database across departments. Buyers should verify the exact card technology and reader output so standardization does not stop at the controller level.
For projects moving from Wiegand toward OSDP
Because the platform supports both Wiegand and RS-485/OSDP readers, it can fit projects that are retaining some existing readers while planning newer OSDP-connected devices. Exact migration design remains reader and credential dependent.
For visitor access using QR credentials
A practical fit when temporary visitor or contractor access needs to be integrated with compatible QR readers and ZKBio CVAccess workflows. Define how QR codes are issued, expired, and audited before selecting readers.
For buyers replacing an older two-door controller
Before replacement, check reader wiring, lock voltage, credential formats, software compatibility, enclosure dimensions, and network settings. Reusing old field devices can reduce project cost only when compatibility is confirmed.
For projects that need additional monitored I/O
The EX0808 expansion option can extend input and output capability where a project needs more sensors or controlled auxiliary functions. Expansion should be designed by requirement rather than added automatically.
For procurement teams comparing board-only and enclosure packages
A board price and a complete installed panel are not directly comparable. Confirm enclosure, power supply, battery space, lock power, wiring accessories, software, installation, and warranty terms so quotations are assessed on the same scope.
What Buyers Should Check Before Purchase
Choosing the correct access controller is only the first step. Business buyers should also confirm the surrounding door hardware, network environment, management software, and support expectations so the final system is complete. A quotation that includes only the panel may appear simple, but the installed project can require readers, locks, sensors, power, enclosure, cables, emergency-release hardware, software services, and commissioning.
Configuration Fit
Confirm that two controlled doors are the correct scope and decide whether each door needs entry-only or entry-and-exit reading. If near-term expansion is expected, evaluate the four-door option as part of the same commercial comparison.
Compatibility Check
Verify reader models, card frequency and format, Wiegand bit length, OSDP support, lock voltage/current, door sensors, exit devices, software version, and any third-party integration. Do not assume all RFID equipment is interchangeable.
Availability and Warranty
Ask whether the quote covers the board alone or an enclosure package and confirm current supplier availability, lead time, warranty terms, and replacement process. These conditions can vary by region, supplier source, and project quantity.
Power and Continuity
Calculate the connected load of controller, readers, locks, and accessories. If backup operation matters, specify battery runtime and maintenance expectations. Access control power should also be coordinated with emergency egress and fire-release design.
Network and Software Planning
Confirm the controller network, IP addressing, security segmentation, management host, administrator access, and ZKBio CVAccess requirements. Include software deployment and commissioning effort in the project rather than treating it as an afterthought.
Quote Preparation
Provide a door schedule, reader requirement, lock type, quantity, site location, enclosure preference, backup-power need, software requirement, and installation scope. This gives FourTeck.com enough information to identify missing accessories before commercial approval.
Long-term cost should also include credential changes, battery replacement where used, software administration, support, spare components, and potential expansion. A slightly more complete initial design can be more economical than purchasing the lowest-cost panel and later discovering that readers, power, or software need to be replaced. FourTeck.com can help review the requirement against the controller family so buyers compare suitable configurations rather than only model names or unit prices.
UAE Availability and Service Support
FourTeck.com supports access-control product inquiries in Dubai and across the UAE with assistance for product selection, configuration review, quotation, delivery coordination, and warranty guidance. Availability can change based on controller version, whether a board-only or enclosure package is required, accessory selection, supplier status, and order quantity. For that reason, FourTeck.com does not rely on a generic stock statement when a buyer needs a project-ready answer.
A complete quotation can be prepared around the actual door requirement. Buyers can share the number of controlled doors, readers, credential type, lock hardware, power needs, enclosure preference, backup battery requirement, software scope, and installation location. The team can then review whether the two-door model is appropriate and identify related items such as compatible readers, exit buttons, door contacts, locks, power components, and network considerations.
Warranty terms and after-sales handling should be confirmed at quotation stage because they can differ according to supplier source and product package. For project purchases, it is also useful to confirm the expected delivery schedule, quantity, replacement plan, and whether spare units or accessories are required for future maintenance.
Dubai, Abu Dhabi, Sharjah and Ajman Coverage
Businesses in Dubai, Abu Dhabi, Sharjah, Ajman, and other UAE locations can contact FourTeck.com for product availability, configuration guidance, and quote assistance. The team can help review suitable controller options, compatible readers, enclosure and power requirements, project quantities, and delivery coordination based on the customer’s site plan. City coverage does not imply local branch stock or guaranteed delivery timing; current availability and logistics are confirmed against the specific order requirement.
Regional Availability for GCC and Africa Projects
FourTeck.com also supports business technology inquiries for selected GCC and Africa markets through regional inquiry channels. Organizations planning access-control deployments in Saudi Arabia, Qatar, Oman, Kuwait, Bahrain, Kenya, Uganda, and other supported markets can request guidance on product sourcing, configuration, accessories, and delivery options. Availability, lead time, warranty handling, and logistics can vary by destination, supplier source, customs requirements, and project quantity.
Regional projects benefit from a consistent bill of materials. If several branches use the same controller family, buyer teams should standardize reader types, credential formats, lock hardware, power design, enclosure specification, and software architecture wherever practical. This makes future support and replacement easier than allowing every site to select unrelated components.
For regional enquiries, buyers may use FourTeck.com, FourTeck Kenya, FourTeck Uganda, FourTeck Africa, or FourTeck Kuwait. Share the destination country, quantity, required package, and accessory list so the response can address the correct regional scope.
Other ZKTeco Options Buyers May Consider
Selecting the correct member of the controller family depends mainly on door count, reader architecture, and the installation package. Buyers should compare total project scope rather than assuming the two-door model is always the most economical choice. The following related products can help procurement teams align the hardware with the actual number of access points and credential workflow.
ZKTeco C3-100 Plus
Consider for a single access point where the same C3 Plus platform and credential approach are preferred.
ZKTeco C3-400 Plus
A logical comparison for projects with up to four access points or near-term door-count expansion.
ZKTeco QR500 Reader
Suitable to review when a project needs compatible QR-code reading alongside the controller platform.
ZKTeco QR600 Reader
Another compatible QR-reader family option for projects evaluating visitor, mobile, or temporary-credential workflows.
If these related pages are not yet part of your project shortlist, FourTeck.com can still quote the relevant model or suggest a current alternative. The best comparison is based on door count, credential type, software environment, reader interface, enclosure requirement, and expansion plan rather than on model number alone.
Why Business Buyers Contact FourTeck.com
Access control procurement often involves more than ordering a controller. The correct result depends on the relationship between readers, credentials, locks, sensors, power, network, software, enclosure, and installation requirements. FourTeck.com helps buyers organize these decisions into a practical purchasing scope before a quote is approved.
Assistance for SMB, enterprise, branch, project, and reseller enquiries without forcing buyers into a one-size-fits-all package.
Review of door count, reader protocol, credential requirements, enclosure, power, software, and accessory dependencies.
Commercial quotations can be prepared around the actual project scope, quantity, delivery destination, and required accessories.
When an older controller is being replaced, FourTeck.com can help identify what compatibility details should be checked before selecting the current model.
Delivery options are reviewed against supplier status, order quantity, package contents, and destination rather than promised generically.
Current warranty terms, supplier source, and after-sales process can be confirmed at quotation stage for clearer procurement records.
The goal is to help the customer avoid common mistakes: buying the wrong door count, missing readers or lock power, assuming existing credentials will work, overlooking network requirements, or discovering after delivery that enclosure and backup components were not included. A complete requirement makes technical approval and commercial comparison easier for both the buyer and the installer.
Frequently Asked Questions
What is the C3-200 Plus used for?
It is used to manage access through two controlled doors or access points. The panel connects compatible readers, electric locks, door sensors, exit buttons, alarm functions, and auxiliary I/O while recording access events and applying centrally configured access rules. It is suitable for offices, branches, warehouses, schools, clinics, hospitality sites, and other commercial environments where two doors need structured access control.
Does it support both RFID cards and QR codes?
Yes. The C3 Plus platform supports card, password, and QR-code authentication. QR deployment requires a compatible QR reader and the correct software workflow. ZKTeco lists support for readers including QR50, QR500, and QR600, while card-based access depends on the selected reader and credential technology. Confirm the reader model and credential format before ordering.
How many readers can be connected?
For this model, ZKTeco specifies support for up to four RS-485 readers using ZKTeco RS-485 or OSDP and up to four Wiegand readers supporting 26, 34, or 66-bit formats. The practical reader count depends on the door design, such as entry-only or entry-and-exit reading. Reader compatibility and cabling should be confirmed for the project.
Is the controller available in Dubai and the UAE?
FourTeck.com can assist with UAE availability checks and quotation requests. Current availability depends on supplier status, required package, accessories, and quantity. Buyers should specify whether they need the board only or a complete enclosure and power package, because these may be sourced or quoted differently.
Can FourTeck.com help select readers and locks?
Yes. Share the credential type, reader models if already installed, required entry/exit behavior, lock type, door construction, power requirements, and any backup-power need. FourTeck.com can help identify the compatibility questions that should be resolved before quotation and can include suitable related items when available.
Does the board include a power supply and enclosure?
Not necessarily. ZKTeco documents an optional metal enclosure package for the C3-100 Plus and C3-200 Plus that includes a power supply and reserved backup-battery space, but package contents can vary by quotation and supplier. Confirm the exact bill of materials before ordering so the installation team knows what must be sourced separately.
What software is supported?
The manufacturer lists ZKBio CVAccess as supported software for the C3 Plus series. Before deployment, confirm the current software version, server or workstation requirements, network reachability, administrator responsibilities, and any integration requirement. Software planning should be part of the project scope rather than left until after the controllers are installed.
Can the I/O be expanded?
Yes. The platform supports EX0808 I/O expansion over RS-485, with the manufacturer documenting support for up to eight EX0808 boards. Expansion is useful for additional monitored inputs or auxiliary outputs, but it does not change the base two-access-point door capacity. Additional doors may require another controller or a higher-door-count model.
What warranty should buyers expect?
Warranty terms should be confirmed with FourTeck.com at quotation stage. They can vary according to supplier source, package, region, and commercial agreement. Procurement teams should request the warranty period, coverage conditions, and replacement or support process in writing so internal approval records match the actual supplied product.
What details are needed for a bulk or project quote?
Provide quantity, door count per site, reader configuration, credential method, lock type, enclosure and power requirement, backup-battery need, network and software scope, destination, and expected project timing. For multi-site deployments, a standard door schedule or bill of materials is especially useful because it allows the same assumptions to be reviewed across every location.
Need Help Finalizing Your Access Control Requirement?
FourTeck.com can help you review door count, reader compatibility, credential method, enclosure and power needs, software planning, current availability, warranty guidance, and delivery requirements before you approve the purchase. Send your door schedule or project notes for a configuration-focused quotation.
