ZKTeco SenseFace 4A Multi-Biometric Access Terminal in Dubai, UAE
Designed for controlled-entry environments that need more than a single credential type, the SenseFace 4A brings face, fingerprint, card and password verification together with door-control interfaces and SIP-ready video intercom functions. It is a strong fit for business sites that want to give different user groups practical authentication choices while keeping identity records and access events under centralized management. FourTeck.com helps buyers review the terminal together with locks, exit devices, software, network connectivity and deployment requirements before quotation.
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Quick Product Information
ZKTeco
SenseFace 4A
Multi-biometric access control terminal
Face, fingerprint, card and password
Door access, identity verification and managed entry
ZKBio CVAccess, ZKBio Time and ZKBio Zlink
TCP/IP; optional 2.4 GHz Wi-Fi
SIP 2.0 and ZKTeco video intercom support
IP65 dust and water protection rating
Wall mount; gang-box compatibility per vendor guidance
Contact FourTeck.com for current options
Confirm lock, credentials, software and quantity
Fast Decision Snapshot for Access-Control Buyers
Busy procurement and security teams often need to know whether a terminal fits the project before studying every technical line. The points below summarize where this model stands and what must still be confirmed at quotation stage.
Single-door and distributed access points where organizations want several credential choices and centralized event handling.
Users can authenticate by face, fingerprint, card or password instead of forcing one method across every role.
Confirm lock type, exit button, door sensor, card technology, optional Wi-Fi and preferred management software.
Offices, education, healthcare, commercial facilities, warehouses and controlled operational areas.
Standard capacities are high for a compact terminal, but database size should be checked against the real user population and retention plan.
FourTeck.com can help align the terminal, door hardware, credentials, software and network plan into one procurement request.
Product Overview
The SenseFace 4A sits at the intersection of access control, biometric identity verification and video intercom. Rather than treating a door reader as a simple card-only endpoint, it gives administrators several ways to verify a person and then connect that decision to the physical door environment. The unit includes a 4.3-inch touch display, a 1MP WDR binocular camera for visible-light facial authentication and an in-glass Z-ID fingerprint sensor. Standard credential methods cover fingerprint, face, RFID card and an on-screen password keypad, allowing project teams to design policies around employee roles, visitor processes or fallback authentication without changing terminal families.
For a business, this flexibility matters because access-control projects rarely have one uniform user profile. Office employees may prefer face recognition, selected staff may use fingerprints, contractors may be issued cards, and password-based access can serve approved exception workflows. The vendor lists standard capacities of 8,000 users, 6,000 face templates, 8,000 fingerprint templates, 8,000 cards and 200,000 transactions. These figures make the platform relevant to many small, mid-sized and larger departmental deployments, while the final architecture still depends on how many doors, sites and people need to be managed.
Connectivity and integration are equally important. TCP/IP is standard, with optional 2.4 GHz Wi-Fi, plus Wiegand, RS485, USB-drive support and dedicated interfaces for an electric lock, door sensor, exit button and auxiliary input. The terminal also supports SIP 2.0 video intercom functions and ONVIF profiles, helping buyers plan a door station that can participate in a wider communication or security environment. ZKTeco lists ZKBio CVAccess and ZKBio Time for on-premise use and ZKBio Zlink for cloud-oriented management, so software choice should be decided alongside the hardware rather than after installation.
For UAE buyers, the practical question is not simply whether the reader has enough features. A successful deployment must also match the building’s power, lock hardware, network availability, mounting position, credential type, software policy and user-enrolment process. FourTeck.com can help review those points before quotation, especially where multiple doors, multiple credential methods or future expansion are expected.
Key Business Benefits
The terminal’s value comes from how its technical functions translate into smoother access workflows and better project flexibility. These benefits are most useful when the device is selected as part of a complete door-control design rather than as an isolated reader.
◆ Multiple Ways to Authenticate
Face, fingerprint, card and password options let administrators choose different methods for employees, contractors, visitors or higher-control areas. This can reduce dependence on a single credential format and gives project teams more room to design practical access rules.
◆ Fast Daily User Flow
ZKTeco specifies facial verification below 0.35 seconds and fingerprint verification below 0.5 seconds under stated conditions. Faster recognition can support smoother movement at controlled doors, particularly where repeated entry events occur throughout the workday.
◆ Door and Intercom Integration
Interfaces for lock control, door sensing and exit request can reduce the need to treat the reader as a disconnected endpoint. SIP-ready video intercom also adds a communication path for projects that need remote conversation or visual interaction at the entrance.
◆ Flexible Network Planning
Standard Ethernet supports predictable wired deployment, while optional Wi-Fi can help where a cable run is difficult or temporary. Buyers should still assess signal quality, network policy and security requirements before choosing wireless connectivity.
◆ Useful Database Capacity
Standard user, biometric and transaction capacities can serve many business environments without requiring a different terminal for each user class. Capacity planning should include expected growth, multiple sites and the organization’s event-retention workflow.
◆ Central Management Options
Compatibility with ZKTeco management platforms gives administrators choices for access-control and attendance-oriented workflows. Selecting the software platform early helps avoid a situation where terminals are installed before database ownership, synchronization and reporting responsibilities are defined.
For procurement teams, the broader benefit is reduced ambiguity. One terminal can address several credential types, connect to common door interfaces and fit into different management approaches. That does not remove the need for engineering review, but it can simplify standardization when a business wants a consistent device family across departments or locations.
Product Highlights That Matter in a Real Deployment
A WDR binocular camera supports facial verification over a vendor-stated 30 cm to 200 cm recognition distance. This is useful where touchless entry is preferred, but placement, lighting and user approach still need to be considered.
The 4A variant includes ZKTeco’s in-glass fingerprint reader, providing a biometric alternative when face recognition is not the chosen method for every user.
Intercom and video-protocol support can be valuable for entrances where security staff or reception teams need to interact with a person before access is granted.
Connections include an electric lock output, door sensor, exit button, auxiliary input and 12V output, helping designers build a complete door point around the terminal.
These interfaces support integration scenarios involving readers or broader access-control designs. The exact topology should be checked against the target controller and system architecture.
The rating indicates resistance to dust and water ingress. Buyers should still follow vendor installation limits, confirm the actual site environment and provide suitable weather protection where required by the project.
Another important highlight is that many features are configuration-sensitive. The standard card technology is 125 kHz ID, while 13.56 MHz IC card capability is optional. Wi-Fi and a wireless doorbell are also optional. The terminal is powered from 12V DC at 3A and is not a PoE device according to current vendor documentation, so network cabling and power planning should be handled separately. These distinctions are important because two units carrying the same family name may not include identical optional modules.
Technical Specifications
| Specification | SenseFace 4A Detail |
|---|---|
| Display | 4.3-inch TFT color touch LED, 272 × 480 |
| Camera | 1MP WDR binocular camera |
| Operating system | Linux |
| Processor and memory | Dual-core 1 GHz CPU, 512 MB RAM, 8 GB ROM |
| Fingerprint sensor | In-glass fingerprint sensor (Z-ID) |
| Authentication methods | Fingerprint, face, card, password through virtual keypad |
| User capacity | 8,000 standard |
| Face templates | 6,000 standard |
| Fingerprint templates | 8,000 standard |
| Card capacity | 8,000 standard |
| Transaction capacity | 200,000 records |
| Verification speed | Face <0.35 sec; fingerprint <0.5 sec under vendor-stated conditions |
| Face recognition distance | 30 cm to 200 cm |
| Card technology | 125 kHz ID standard; 13.56 MHz IC optional |
| Network and data | TCP/IP; optional 2.4 GHz Wi-Fi; USB Type-A for USB drive |
| Reader / controller interfaces | Wiegand input or output, RS485 |
| Door interfaces | Electric lock, door sensor, exit button, auxiliary input, 12V output |
| Intercom / video protocols | SIP Client 2.0; ONVIF profile support; ZKTeco private intercom protocol |
| Software | ZKBio CVAccess, ZKBio Time, ZKBio Zlink |
| Power | DC 12V 3A |
| Operating environment | -5°C to 45°C; 10% to 90% RH non-condensing |
| Ingress protection | IP65 |
| Dimensions | 175 × 84.5 × 21.65 mm |
| Net weight | 0.264 kg |
| Installation | Wall mount; compatible with Asia gang box / single gang box per vendor documentation |
| Certifications listed by vendor | ISO 14001, ISO 9001, CE, FCC, RoHS |
When choosing a configuration, start with the credential policy rather than the terminal alone. If existing employees already use 125 kHz cards, the standard card option may align with the current environment; projects using 13.56 MHz cards should verify the optional IC module. If a wired data point is available, Ethernet is usually the most straightforward network design, while optional Wi-Fi should be assessed for signal quality and security policy. Door hardware must be checked separately: magnetic locks, strikes, exit devices and sensors have their own power and control requirements. For multi-door environments, also decide whether the terminal will operate as a standalone access point, participate in a larger controller design or synchronize through a central platform. These choices influence cabling, power supplies, licensing, database management and installation effort more than the terminal’s faceplate appearance.
Configuration and Buyer Guidance
A biometric terminal should be purchased as part of a door-access workflow. Before placing an order, map the complete route from identity enrolment to successful unlocking and event reporting. That means knowing not only how people will authenticate, but also which physical device releases the door, how users exit, how door status is monitored and where access logs are stored.
Compare the standard database capacities with today’s user count, expected staff growth, contractor populations and any shared database across multiple sites.
Decide whether face, fingerprint, cards, passwords or combinations will be permitted. Confirm card frequency before ordering.
Share lock type, fail-safe or fail-secure behavior, exit button, door sensor and any external controller requirement so interfaces can be reviewed correctly.
Choose access-control, attendance or cloud management requirements early, including who administers users, schedules, reports and remote sites.
Plan IP addressing, switch ports and structured cabling. If optional Wi-Fi is required, confirm that the ordered unit includes the module.
Review temperature, exposure, mounting surface, power location and user approach. IP65 is useful but does not remove the need for correct installation practice.
For a stronger quotation request, send FourTeck.com the number of doors, estimated users, preferred authentication methods, current card technology, lock type, required software, network method, installation environment and project quantity. If the terminal is replacing an older ZKTeco or third-party device, include the current model and management platform. That information makes it easier to identify whether the terminal can be used directly, needs optional modules, or should be paired with other access-control components.
Ideal Business Use Cases
The most useful deployment scenarios are those where an organization values identity flexibility, centralized control and a clear audit trail. The following examples show how the terminal can fit into real environments without assuming that every site needs every feature.
Corporate Offices
Main entrances, staff-only floors, server rooms and departmental doors can use different credential policies while sharing a centrally managed user database. Face recognition can support touchless daily entry, while card or fingerprint methods provide practical alternatives.
Schools and Training Facilities
Administrative areas, labs, staff rooms and controlled facilities may benefit from restricted access based on schedules and user groups. The project should define how staff, students, contractors and visitors are enrolled and removed.
Clinics and Healthcare Offices
Controlled records areas, staff entrances and operational rooms can use multiple authentication methods. Buyers should also establish internal policies for biometric data handling, enrolment permissions and administrator access.
Warehouses and Operations Sites
The terminal can be considered for doors separating general circulation from inventory, equipment or supervisory areas. Site temperature, mounting position, dust, water exposure and protective installation details should be reviewed before final approval.
Commercial Buildings
Facilities with reception, security desks and controlled tenant or staff zones can use access control together with SIP video communication where intercom integration is part of the design.
Multi-Site Business Rollouts
Organizations standardizing access points across branches can benefit from a common terminal family, but database synchronization, software architecture, WAN access, local failover procedures and administrator roles should be planned before quantity ordering.
This model can also support time-attendance-oriented workflows when used with compatible ZKTeco software, but access control and attendance are different operational requirements. A buyer who primarily needs door security should define access levels, schedules, emergency procedures and lock behavior first. A buyer who also needs attendance reporting should add shift rules, HR ownership, reporting needs and data synchronization to the scope. Separating these requirements early helps avoid purchasing hardware that is technically capable but poorly aligned with the organization’s actual processes.
ZKTeco SenseFace 4A Multi-Method Biometric Authentication
The most important characteristic of this terminal is not simply that it recognizes faces or fingerprints; it is that it gives an access-control designer several authentication paths within the same device. Face, fingerprint, RFID card and password verification can be assigned according to policy. In practice, that flexibility helps when a workforce contains people with different roles, different access privileges or different operational preferences. A touchless facial workflow may be convenient for regular staff, while cards may be better for temporary credentials or user groups already carrying an established badge type. Fingerprint authentication provides another biometric factor for users or areas where it is appropriate.
ZKTeco specifies 6,000 standard face templates and 8,000 standard fingerprint templates, with up to 8,000 users and 8,000 cards. The vendor also states face verification below 0.35 seconds and fingerprint verification below 0.5 seconds under its conditions. Those figures suggest the terminal is designed for routine, repeated identity checks rather than occasional enrolment-only use. For the buyer, however, database capacity should be considered together with administration. Who enrols employees? How quickly are leavers removed? Are contractors assigned expiry dates or separate groups? Which administrators can change authentication modes? The quality of those procedures affects security as much as recognition speed.
The facial system uses visible-light recognition with a WDR binocular camera and includes anti-spoofing technology described by ZKTeco as resistance to common fake photo and video attacks. That is useful, but no biometric system should be treated as a complete security policy on its own. Higher-risk environments may require multiple authentication methods, physical security procedures, monitoring or additional approval steps. FourTeck.com can help buyers discuss the terminal as one element of the total access design rather than presenting a biometric reader as a substitute for broader security planning.
ZKTeco SenseFace 4A Door Control and Intercom Integration
A door terminal becomes much more useful when it can participate directly in the physical access workflow. This model provides an electric-lock interface, door-sensor input, exit-button input, auxiliary input and 12V output, together with Wiegand and RS485 connectivity. These interfaces can support a range of architectures, from a straightforward standalone door to projects where external readers or controllers are involved. The correct wiring design depends on lock current, power-supply arrangement, fire and life-safety requirements, cable distances and whether the terminal or another controller owns the final unlock decision.
Video intercom adds another dimension. ZKTeco lists SIP Client version 2.0 support and compatibility with selected indoor monitors and software endpoints, together with ONVIF profile support. This can be valuable where a reception or security team needs to communicate with a person at the entrance before granting access. For example, a visitor can use the intercom workflow while enrolled employees use biometric or card authentication. The advantage is not that every door needs video calling, but that the terminal can support that function where business operations require it.
Integration projects should be reviewed with exact software and endpoint versions. SIP support does not automatically guarantee that every third-party phone, video management platform or intercom endpoint will deliver the same features. ONVIF profiles improve interoperability possibilities, but the specific use case still needs confirmation. Buyers should therefore share the intended indoor monitor, call destination, management software and any third-party integration requirement before ordering. This is especially important for multi-building projects where the intercom path may cross VLANs, firewalls or WAN links.
ZKTeco SenseFace 4A Management, Connectivity and Deployment Planning
The terminal runs on Linux with a dual-core 1 GHz processor, 512 MB RAM and 8 GB ROM. For buyers, the more meaningful detail is how it communicates with the systems that create users, collect events and apply access rules. Standard TCP/IP offers a familiar path for fixed business networks. Optional 2.4 GHz Wi-Fi can provide flexibility, but it should be requested specifically and evaluated against the organization’s wireless policy. USB Type-A support is intended for USB-drive data transfer, which can be useful for defined synchronization or service workflows where network transfer is not the preferred method.
ZKTeco lists support for ZKBio CVAccess and ZKBio Time on premises, plus ZKBio Zlink for cloud-based management. The firmware can support access-control push and time-attendance push modes, so the system role should be chosen intentionally. A company that wants centralized door permissions and event monitoring has different priorities from an HR team that focuses on attendance data. Projects combining both should decide who owns the master user record, which system creates users, how records synchronize and what happens if network connectivity is interrupted.
Physical planning is also straightforward but important. The unit measures 175 × 84.5 × 21.65 mm and is designed for wall mounting. It requires 12V DC at 3A; it is not a PoE-powered terminal in the current vendor specification. The IP65 rating supports resistance to dust and water ingress, while the listed operating range is -5°C to 45°C and 10% to 90% relative humidity without condensation. A UAE project should compare those limits with the exact mounting position, especially where the device may face direct sun, heat buildup or exposed weather. A shaded, correctly sealed and professionally powered installation is often as important as the terminal selection itself.
What Should You Know Before Choosing This Access Terminal?
The answers below address the kinds of questions security teams, facility managers, IT administrators and procurement staff usually raise when moving from a product name to a deployable access-control solution.
Is this suitable for a growing office or departmental user base?
Yes, when the standard capacities align with the planned population. The terminal supports up to 8,000 standard users, 6,000 face templates, 8,000 fingerprints, 8,000 cards and 200,000 transaction records. Buyers should include future headcount, contractors and any shared multi-site database when checking fit instead of sizing only for current employees.
Can we use face recognition and still keep cards as a fallback?
Yes. The 4A variant supports face, fingerprint, RFID card and password authentication. That allows a policy where face recognition handles normal staff entry while approved cards or another method serve selected users. The exact authentication combination should be configured in the access-control policy rather than assumed from factory settings.
Will it work with our existing employee cards?
Possibly, but card technology must be confirmed. ZKTeco lists 125 kHz ID card support as standard and 13.56 MHz IC card support as optional. Send the current card type or card-system details before quotation. Visual similarity between cards does not prove technical compatibility, so frequency and credential technology should be checked.
Do we need a separate access-control panel for every door?
Not necessarily. The terminal includes door-control interfaces for an electric lock, door sensor and exit button, and it can operate in access-control workflows without a separate panel in every design. However, larger or higher-security projects may still use central controllers. The final topology depends on redundancy, monitoring, cabling and system-policy requirements.
Can this terminal be connected over Wi-Fi?
Wi-Fi is available as an optional 2.4 GHz capability, while TCP/IP is standard. If wireless connectivity is part of the project, request it explicitly and confirm the supplied configuration. For business access control, also evaluate signal stability, VLAN design, credentials, network security and what happens if the wireless link becomes unavailable.
Can it be installed in an exposed entrance?
The enclosure carries an IP65 ingress-protection rating, but that does not make every exposed location automatically suitable. Check the vendor operating range, sun exposure, heat, rain direction, mounting surface, cable sealing and any need for a protective hood. Final suitability should be assessed against the actual entrance conditions.
Which software should we choose for management?
Choose software based on the business workflow. ZKTeco lists ZKBio CVAccess for access-control management, ZKBio Time for time-attendance use and ZKBio Zlink as a cloud-based option. Before purchase, define whether the priority is door permissions, attendance records, cloud administration, multi-site management or a combination requiring careful data ownership.
What should we check when replacing an older biometric reader?
Check the existing power supply, lock wiring, exit button, door sensor, card technology, mounting cut-out, network cabling, software platform and user database. Migration is not only about fitting a new reader on the wall. Existing credentials and historical records may require separate planning, especially when changing software generations.
What information will make our quotation more accurate?
Provide door quantity, user count, preferred authentication methods, card type, lock details, software requirement, network method, intercom need, installation environment and project location. Also mention whether this is a new installation or replacement. Those details help FourTeck.com review optional modules and related accessories instead of quoting only the terminal body.
Business Requirements to Match Before You Buy
For businesses that need touchless daily entry
Visible-light face recognition can reduce routine contact with the device. Check mounting height, approach distance, lighting and enrolment process so the entrance is designed around real user movement.
For projects that need credential flexibility
The combination of face, fingerprint, card and password makes the terminal suitable where one method cannot cover every user group. Define authentication rules before enrolment starts.
For entrances that also need visitor communication
SIP-ready video intercom can support a reception or security interaction path. Confirm the intended indoor monitor, software endpoint and network route for calls before finalizing the design.
For buyers replacing legacy card readers
Verify whether existing credentials are 125 kHz ID or another technology. Optional 13.56 MHz support must be confirmed, and existing controller wiring may change the recommended architecture.
For multi-site administration
Standardization can simplify training and support, but buyers should decide how user data, events, schedules and software access are synchronized across locations before ordering multiple units.
For projects dependent on complete door hardware
Budget for the terminal together with lock hardware, power supplies, exit buttons, door sensors, cabling, mounting accessories and software. A reader-only quote is rarely the full project cost.
What Buyers Should Check Before Purchase
Access-control buying mistakes usually happen when the product is selected by model name alone. The safer approach is to compare the terminal against the door, user database, software platform and operating process. Start by confirming whether the 4A variant is required specifically for its fingerprint capability. If a project only needs face, card and password, another model in the same family may be appropriate. If fingerprint is part of the security policy, make sure that requirement is recorded in the quotation so the correct variant is supplied.
Configuration Fit
Confirm card frequency, optional Wi-Fi, required credential methods, software platform and whether video intercom will actually be used. Optional features should appear clearly on the quotation.
Compatibility Check
Review lock voltage and current, exit button, door sensor, controller, card technology, Ethernet infrastructure and any SIP or ONVIF endpoint that must interoperate.
Availability and Warranty
Ask for current supply status, included accessories, warranty terms and service process for the exact offered unit. These can vary by supplier, market and order configuration.
Quote Preparation
State the number of doors and users, existing hardware, desired authentication, management software, installation environment and whether migration from an older system is required.
Long-term cost should also be considered. The terminal itself is only one line in the project budget. Depending on the site, the complete solution may include locks, brackets, power supplies, backup power, cabling, network switch ports, cards, exit devices, door contacts, indoor intercom monitors, software licenses or subscriptions, installation labour and future support. For a multi-site rollout, include administration time, enrolment procedures and replacement-device planning. If biometric data will be used, the organization should also review its own privacy, consent, retention and access-control policies in line with applicable requirements.
Before requesting a quote, buyers should confirm the required configuration, usage environment, compatibility needs, warranty expectations and delivery location. FourTeck.com can help review these details so the selected terminal matches the business requirement instead of being chosen only by headline features or purchase price.
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 requests, delivery coordination and warranty guidance. Availability may vary according to the exact terminal configuration, optional modules, supplier position and project quantity, so the most useful enquiry includes more than the model name.
For this type of project, buyers can share their number of doors, approximate user count, card technology, preferred biometric methods, lock type, software requirement and network connection method. FourTeck.com can use those details to help identify whether the standard device configuration is suitable or whether optional Wi-Fi, IC-card capability, intercom components or related door accessories should be included. If the project is replacing an older terminal, providing the existing model and software platform can also help with compatibility discussion.
Delivery and warranty arrangements should be confirmed for the specific quotation. FourTeck.com does not need to assume that every unit is immediately available or that every option has the same lead time. This keeps the quotation aligned with current supply conditions and gives procurement teams a clearer basis for approval. For larger quantities or staged projects, ask for a supply plan that matches installation phases rather than treating every door as a separate purchase.
Coverage for Business Projects Across the Emirates
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 buyers review suitable terminal options, credential requirements, door-control accessories and project quantities based on the actual site design. For multi-location organizations, it is useful to submit all planned sites together so software, user synchronization, card policy and installation standards can be discussed as one rollout rather than as unrelated purchases.
Regional Availability for GCC and Africa Projects
FourTeck.com also supports business technology inquiries for selected regional projects beyond the UAE. Buyers in Saudi Arabia, Qatar, Oman, Kuwait and Bahrain can request assistance with model selection, quotation coordination and project requirements, while organizations in Kenya, Uganda and other Africa markets can use the relevant FourTeck regional inquiry channels. Supply options, warranty handling, taxes, import requirements, delivery arrangements and available configurations can differ by destination, so these details should be confirmed for each country.
Regional access-control projects often benefit from early standardization. If the same terminal family will be used across several countries, define a common credential policy, network design, software ownership model and installation checklist before volume purchasing. At the same time, allow for local differences in door hardware, electrical arrangements, connectivity and organizational policy. A standardized product does not require every site to be physically identical.
Useful regional resources include FourTeck.com, FourTeck Kuwait, FourTeck Kenya, FourTeck Uganda and FourTeck Africa. Use the relevant inquiry channel for current availability and country-specific coordination.
Other Options Buyers May Consider
The right alternative depends on whether fingerprint capability, screen size, face capacity, intercom use or deployment scale is the deciding factor. The options below are useful comparison points to discuss with FourTeck.com before final model selection. Exact specifications and availability should be verified for the proposed model at quotation stage.
ZKTeco SenseFace 4B
A related SenseFace 4 Series option for projects that need face, card and password authentication without the 4A fingerprint sensor.
ZKTeco SenseFace 7A
A larger-series comparison option for buyers who want to review a different display and deployment class while retaining multi-biometric functionality.
ZKTeco SpeedFace Series
Worth considering where a project requires another ZKTeco face-recognition platform, different biometric options or a different physical form factor.
ZKTeco Access-Control Panels
Central controllers may suit projects that prioritize multi-door control architecture, centralized I/O or separation between credential readers and the decision controller.
ZKBio Management Software
Software should be selected together with the hardware when centralized user administration, access levels, attendance workflows or cloud management are required.
A useful comparison focuses on the project outcome rather than the most feature-rich model. If fingerprint is mandatory, keep it as a hard requirement. If intercom is unnecessary, prioritize access and management functions. If an external controller already handles every door decision, check reader/controller compatibility first. FourTeck.com can help narrow the choice once the site architecture is clear.
Why Business Buyers Contact FourTeck.com
Access-control procurement is easier when the conversation includes the complete requirement. FourTeck.com supports SMB, enterprise, project and reseller inquiries by helping buyers translate a door-security need into a clearer equipment request. That can include the access terminal itself, related door components, connectivity, software choice and project quantity.
A structured quotation process for organizations buying one unit, multiple doors or project quantities.
Help reviewing credential methods, optional features and software requirements before order confirmation.
Buyer-focused support for preparing a quotation that reflects the project rather than only the terminal model.
Discussion of alternatives where fingerprint, card type, screen size, controller architecture or management needs differ.
Current delivery arrangements can be reviewed against the business location and project schedule.
Buyers can ask what warranty terms and support route apply to the exact unit offered before purchase approval.
This approach is especially useful when a security terminal must fit existing infrastructure. A small difference in card technology, lock wiring or software generation can change the project. By sharing those details before purchase, buyers can reduce the risk of receiving a technically capable device that still needs unplanned adapters, different credentials or additional software work.
Frequently Asked Questions
What is the SenseFace 4A used for?
It is used for biometric and credential-based door access control. The terminal can verify users by face, fingerprint, RFID card or password, then participate in the door-control workflow through its lock, sensor and exit-button interfaces. It also supports video-intercom functions, making it suitable for entrances where both identity verification and communication are required.
How many users can the standard terminal store?
ZKTeco lists a standard capacity of 8,000 users. The standard database also supports 6,000 face templates, 8,000 fingerprint templates, 8,000 cards and 200,000 transaction records. Project teams should compare these figures with expected growth and multi-site synchronization needs rather than checking only the current employee headcount.
Does it support both fingerprint and facial authentication?
Yes. The 4A version includes an in-glass Z-ID fingerprint sensor and visible-light facial authentication using a 1MP WDR binocular camera. It also supports card and password methods. Administrators can design access policies around the methods appropriate to the site and user population.
Is Wi-Fi included as standard?
No. Current global vendor documentation lists 2.4 GHz Wi-Fi as optional, while TCP/IP Ethernet is standard. If the installation requires wireless network connectivity, ask for that option specifically during quotation and confirm it on the supplied configuration.
What card type does the terminal support?
The vendor lists 125 kHz ID card support as standard, with 13.56 MHz IC card support available as an option. Existing organizations should identify their current credential technology before ordering because card appearance alone does not confirm compatibility.
Does the terminal support video intercom?
Yes. It supports ZKTeco video intercom functions and SIP Client version 2.0, with compatibility for selected indoor monitors and software endpoints. ONVIF profile support is also listed. Exact interoperability should be checked when the project depends on a specific third-party endpoint or network design.
Can FourTeck.com help with a complete door requirement?
Yes. Share the terminal quantity, lock type, exit button, door sensor, card technology, software requirement, networking method and installation environment. FourTeck.com can use that information to help review the required terminal configuration and related access-control components before quotation.
How do I request a quotation?
Use the FourTeck.com contact page and provide your organization name, delivery location, quantity and basic project details. For faster configuration review, include the number of users and doors, authentication preferences, current card type, software platform and whether the project is new or a replacement.
Does availability depend on the selected configuration?
Yes. Availability can vary by optional Wi-Fi, card technology, supplier status, quantity and any accompanying accessories or software. The correct approach is to confirm current supply for the exact requested configuration rather than assuming every SenseFace variant has the same availability.
Need Help Planning the Right Access-Control Configuration?
FourTeck.com can help review terminal configuration, authentication methods, card compatibility, door hardware, software options, warranty guidance and delivery requirements for your business project. Send the key site details and request a current quotation.
