ZKTeco ZL500 Wireless Hotel Lock in Dubai, UAE
Designed for hospitality properties that want connected room access rather than isolated electronic locks, the ZL500 combines RFID credentials, ZigBee communication, remote monitoring capability and compatibility with ZKTeco hotel-management software. It is intended for hotel and hospitality environments where the access system may need to coordinate guest-room permissions, selected public-area permissions, gateways and operational workflows from a central platform. FourTeck.com helps buyers translate those features into a practical project specification, including door suitability, gateway coverage, encoding, software scope, integration questions and accessory planning.
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Quick Product Information
ZKTeco
ZL500
Wireless hotel door lock
ZigBee
ISO 14443 RFID Type-A S50 / S70
4 × AA alkaline batteries
35 mm to 45 mm
ZKBioSecurity / ZKBioHLMS compatibility
Hotels and managed hospitality access projects
Contact FourTeck.com for current options
Confirm based on supplier and project terms
Share door, room-count and software requirements
Buyer Snapshot: Is the ZL500 a Good Fit?
Busy procurement and project teams usually need to know whether a lock fits the intended operating model before studying every specification. The points below provide a practical first filter.
Hotels and hospitality sites planning centrally managed room credentials and connected lock monitoring.
Combines RFID guest access with ZigBee connectivity and software-based operational visibility.
Door thickness, mortise type, gateway placement, card encoder, software scope and integration expectations.
Projects that want a coordinated lock ecosystem rather than a set of independent room locks.
Gateway, software, encoder, cards and integration components should be included as part of the complete design where required.
Project scoping, configuration review, quotation coordination and related access-control guidance for UAE buyers.
Product Overview for Hospitality Buyers
A hotel door lock is not simply a replacement for a mechanical handle. In a managed hospitality property, the lock forms part of a wider operational process that may include guest check-in, temporary room permissions, staff access, public-area access, elevator permissions, room-status oversight and audit-oriented administration. The ZL500 is designed around that connected approach. ZKTeco positions it as a wireless hotel lock that works with its hotel-management environment and uses ZigBee communication so that room-lock activity can be linked through a gateway rather than requiring every door to be treated as a fully isolated endpoint.
For the guest, the practical value is a familiar RFID card experience with the possibility of contactless mobile access when the required ZKBioSecurity/ZKBioHLMS workflow is deployed. For hotel staff, the value is operational visibility. The vendor describes real-time monitoring of room and gateway status, which can help an authorized team understand the condition of the connected access environment without physically visiting each room just to check a lock. The one-card concept is also important for properties that want guest credentials to carry permissions beyond the room, such as defined public facilities or elevator access within the supported system design.
The hardware itself is built from zinc alloy and PMMA, uses an American Standard mortise with five latches, operates from four AA alkaline batteries and is specified for doors between 35 mm and 45 mm thick. ZKTeco states an approximate battery life of one year, but real-world battery replacement planning should still consider use frequency, battery quality, maintenance procedures and environmental conditions. The lock is rated for an operating temperature range from -20°C to 55°C and relative humidity from 5% to 95%, making environmental review straightforward during project planning.
UAE hospitality projects should evaluate the complete lock ecosystem, not just the front-panel hardware. A quotation may need the ZL500 locks, D147-H card encoding, compatible RFID cards, ZigBee gateways such as the SLG410 where appropriate, hotel-management software, integration work, installation consumables and deployment services. FourTeck.com can help buyers map those requirements into a clearer bill of materials before purchasing, reducing the risk of receiving locks without the supporting components needed for the intended workflow.
Key Business Benefits
◆ Connected Room Visibility
Wireless communication allows the lock to participate in a centrally monitored hotel access environment. For operations teams, this can reduce dependence on manual room-by-room checks when they need status information. The value is strongest when gateways, software and network design are planned as one project rather than purchased separately.
◆ Familiar RFID Guest Access
ISO 14443 Type-A S50/S70 card support gives hotels a credential method that is easy for guests to understand and practical for reception teams to issue. Proper card encoding and permission design can simplify temporary room access while keeping the credential lifecycle controlled by hotel staff.
◆ One-Card Hospitality Workflow
The ZKTeco hotel ecosystem can write guest permissions for the room and selected shared facilities into a guest card. This can reduce the need to give visitors multiple credentials for different parts of the property, provided the wider access-control design supports the required permissions.
◆ Contactless Mobile Option
ZKTeco documents smartphone HTML5 unlocking as a supported contactless verification method. This can be valuable for properties exploring a more digital guest journey, but buyers should confirm the complete software, communication and integration scope needed before treating mobile access as part of the final deployment.
◆ Open API Possibility
An open API gives integration teams a route to connect the hotel-lock environment with third-party hotel-management workflows. Integration should still be treated as a technical project: API availability does not automatically mean every PMS or business application will work without development, testing and interface validation.
◆ Battery-Powered Door Deployment
Each lock runs on four AA alkaline batteries, avoiding the need to supply continuous mains power directly to the door hardware. That can simplify door-level installation, while maintenance teams still need a documented battery inspection and replacement routine across the property.
◆ Practical Emergency Egress
The vendor highlights free egress, meaning the door is designed to permit exit from the inside in an emergency. Project teams should still ensure that final installation, door hardware and local life-safety requirements are reviewed by the responsible installer or consultant.
Product Highlights That Matter During Selection
The most important strength of this model is not one isolated specification; it is the combination of door hardware, wireless communication and hotel-management integration. A buyer choosing only by appearance may miss the reason the product exists. ZigBee connectivity enables the lock to communicate through the intended gateway architecture, while ZKBioSecurity/ZKBioHLMS provides the management layer for room and gateway status. That combination is what differentiates a connected hotel-lock deployment from a basic offline card lock.
Useful for authorized operations teams that need status visibility across connected rooms and gateways.
Supports ISO 14443 Type-A S50/S70 credentials for guest-room and permitted-area access workflows.
Smartphone HTML5 unlocking is documented, subject to the correct end-to-end software and system setup.
Open API support can help integration projects, but compatibility must be validated against the specific external system.
Specified for 35–45 mm doors with an American Standard five-latch mortise, so physical compatibility should be checked before quantity ordering.
Rated from -20°C to 55°C and 5% to 95% RH, giving project teams clear environmental limits to review.
Before purchase, the buyer should confirm whether the project needs only replacement locks for an existing compatible environment or a complete new hotel-lock system. A new system may require gateway design, card encoding, credential media, server or hosted software planning, network connectivity, API work, installation templates, commissioning and staff training. Those requirements can influence project cost and timeline more than the lock unit alone.
Technical Specifications
| Specification | Confirmed Detail |
|---|---|
| Brand | ZKTeco |
| Model | ZL500 |
| Product Type | Wireless hotel lock |
| Material | Zinc alloy and PMMA |
| Mortise | American Standard mortise with 5 latches |
| Card Reader | D147-H |
| Communication | ZigBee |
| Power Supply | 4 × AA alkaline batteries |
| Battery Life | Approximately 1 year as stated by the manufacturer |
| Door Thickness | 35 mm to 45 mm |
| Dimensions | 298 × 70 × 20 mm |
| Operating Temperature | -20°C to 55°C |
| Operating Humidity | 5% to 95% RH |
| Certification | CE-RED |
| Card Type | ISO 14443 (RFID) Type-A S50 / S70 |
| Hotel Software | Compatible with ZKBioSecurity / ZKBioHLMS |
| Integration | Open API is documented for third-party integration |
| Availability / Warranty | Contact FourTeck.com for current supplier, project and warranty options |
Specifications should be read as project inputs rather than a stand-alone purchasing checklist. Door thickness and mortise type determine whether the hardware can be installed correctly. ZigBee tells the designer how the lock communicates, but it does not by itself define how many gateways are needed or where they should be installed. The one-year battery statement is useful for maintenance forecasting, yet a hotel should still establish routine battery checks because usage can vary significantly between rooms. Likewise, open API support is a starting point for integration, not a guarantee that a particular property-management application will connect without development work. Buyers should request a system-level review whenever they are deploying the product across multiple rooms.
Configuration and Buyer Guidance
A reliable hotel-lock quotation starts with project information. The room count matters because it affects lock quantity, cards, spares, gateways, commissioning effort and operational planning. Door construction matters because the ZL500 is specified for a defined thickness range and mortise type. The software requirement matters because buyers may have very different expectations: one hotel may need simple credential issuance, while another may want remote status monitoring, mobile access, public-area permissions and integration with a third-party hotel platform.
Provide the current room count plus any planned expansion or spare-lock requirement.
Confirm thickness, material, handing, mortise compatibility and whether doors are new or existing.
State whether RFID cards are sufficient or mobile HTML5 unlocking is expected as part of the project.
Explain whether the property needs room monitoring, gateway monitoring, public-area permissions, elevator access or one-card use.
Share the PMS or other platform that may need API integration so compatibility can be assessed before commitment.
Define installation responsibility, commissioning scope, software setup, staff training and future battery maintenance.
Accessories can be as important as the lock. A connected hotel environment may need the D147-H encoder, compatible RFID cards, SLG410 ZigBee gateways, management software and networking between the management server and gateway infrastructure. The precise list depends on whether this is a new deployment, an extension, or a replacement within an existing ZKTeco-compatible environment.
For a more accurate FourTeck.com quotation, share the project location, number of doors, door measurements, photographs or drawings where possible, expected access methods, required hotel software functions, integration platform, desired implementation timeline and whether installation or configuration support is needed. This reduces the chance of quoting the right lock with the wrong surrounding components.
Ideal Business Use Cases
Hotels Moving to Connected Locks
Properties replacing independent or older electronic locks may choose a connected system when reception and operations teams want better room-status visibility and centrally managed credentials. The ZL500 is particularly relevant when the project will use ZKTeco’s hotel-management platform and ZigBee gateway architecture.
New Hospitality Projects
A newly built hotel can design lock hardware, doors, gateways, network connectivity and software together from the start. This gives consultants an opportunity to plan gateway locations, management infrastructure, card issuance and integration as coordinated systems rather than retrofitting missing components later.
Serviced Accommodation with Central Control
Managed serviced accommodation can benefit where multiple guest rooms need temporary credentials, controlled access and centralized administration. Suitability depends on the property’s operational model, door compatibility and whether the ZKTeco hotel software aligns with its check-in process.
Properties Using One-Card Permissions
Hotels that want the same guest credential to cover the room plus selected common facilities can use the one-card approach supported by the ZKTeco ecosystem. The exact public-area and elevator implementation should be planned with compatible access-control components and permission rules.
Projects Considering Mobile Guest Access
Properties exploring a reduced-contact guest journey may evaluate the documented smartphone HTML5 unlocking function. The project team should confirm the required software, gateway communication, guest messaging workflow and integration steps rather than assuming mobile access is enabled by the lock alone.
Third-Party Hotel Platform Integration
The open API makes the product relevant where the hotel wants lock events or guest-access workflows to interact with another management platform. Integration teams should validate APIs, data flows, test environments, security controls and responsibility for ongoing support before rollout.
Not every hospitality project needs a wireless connected lock. A small property with a simple offline-card workflow may prioritize a different product architecture. The ZL500 makes the strongest sense when wireless management, remote status, integrated credentials or mobile access are genuine operational requirements. FourTeck.com can help compare the project requirement against the lock’s confirmed capabilities so the chosen architecture reflects how the property will actually operate.
ZKTeco ZL500 Wireless Monitoring and ZigBee Connectivity
ZigBee is central to the design because it changes the lock from an isolated electronic door device into part of a wireless hotel-access environment. In ZKTeco’s published configuration, locks communicate through the ZigBee layer to a gateway, while the gateway connects onward to the management platform over the network. The exact topology should be designed around the building rather than copied from a generic diagram. Room layout, wall materials, corridor length, floor structure, gateway placement and network availability can all influence a practical deployment.
For hotel operations, the management advantage is real-time monitoring of room and gateway status. This does not replace physical maintenance, but it can improve awareness. Instead of relying only on guest complaints or manual inspections, an authorized team can use the management system as another source of information about the connected lock environment. That can support faster investigation when a room has an access issue or when a gateway requires attention.
Wireless communication also influences procurement. A buyer should not ask only for a quantity of locks. They should ask how many gateways the project requires, how those gateways connect to the server or network, what coverage assumptions are being used and who is responsible for testing communications at each room after installation. Spare gateway strategy can also matter on larger properties where availability of the access infrastructure is operationally important.
FourTeck.com can help structure these questions during the quotation stage. For an expansion project, the first step may be confirming whether an existing ZKTeco hotel system can accommodate more locks and gateways. For a new property, the better approach is to review room count, floor plans and network locations before the bill of materials is finalized.
ZKTeco ZL500 RFID, One-Card and Guest Access Workflow
The lock supports ISO 14443 RFID Type-A S50/S70 cards. In practical hotel use, the important issue is not only whether a card opens a door; it is how the credential is created, which permissions are written to it, how long those permissions remain valid and what happens when a guest changes rooms or checks out. The D147-H encoder sits within that credential-issuance process, so reception workflow and card management should be reviewed as part of the system rather than left until after hardware installation.
ZKTeco’s one-card concept extends the credential beyond the guest room. Depending on the broader system design, guest data can include authorization for public facilities, access-control points and elevator permissions. For a hotel, that can create a cleaner user experience because a guest may not need separate cards for the room and other controlled areas. For the administrator, however, it increases the importance of permission design. A card should provide only the access appropriate to that guest and stay aligned with the reservation or stay period.
The manufacturer also documents smartphone HTML5 unlocking. Buyers interested in mobile access should think in terms of an end-to-end guest journey: how the guest receives the link, how identity or booking status is validated, how access is revoked, which software component generates the process and what happens when the phone has limited connectivity. Those questions are implementation matters and should be confirmed before mobile access is promised as part of a live hotel experience.
For procurement teams, this means the lock should be quoted together with the intended credential model. If the property needs physical cards, calculate card quantities, replacements and staff credentials. If mobile access is planned, define the software and integration scope. If both are required, ensure the operational team has a clear procedure for issuing, changing and revoking each access method.
ZKTeco ZL500 Door Hardware, Power and Maintenance Planning
Physical fit is one of the easiest areas to overlook during a technology-led project. The lock is specified for doors 35 mm to 45 mm thick and uses an American Standard mortise with five latches. Those values should be checked against actual doors, not assumed from drawings alone when retrofitting an existing property. Door material, handing, frame alignment, cut-outs and previous lock hardware can affect installation work, especially when replacing a different brand or mortise pattern.
Power comes from four AA alkaline batteries. ZKTeco states a battery life of about one year, giving hotel engineering teams a useful maintenance reference. A professional operation should still define a proactive battery schedule rather than waiting for doors to reach a low-power condition. Busy rooms may see more lock activity than rarely occupied rooms, and battery brands or storage conditions can influence real-world results. Maintaining spare batteries and documenting replacement dates can help reduce avoidable guest disruption.
The specified environmental range is -20°C to 55°C with 5% to 95% relative humidity. This is broad for normal hotel interiors, but project teams should still consider unusual installation areas, renovation dust, moisture exposure, cleaning practices and any door located near an exterior boundary. The published CE-RED certification is another confirmed technical detail, although buyers needing a particular local compliance document should request the current paperwork relevant to their project.
Maintenance planning should cover more than batteries. Keep records for room numbers, lock serials where applicable, gateway association, firmware or software state, card-issuance equipment and spare hardware. A hotel lock is a daily operational asset. Treating it with the same documentation discipline used for network equipment makes future troubleshooting and replacement much easier.
What Should You Know Before Choosing This Hotel Lock?
The questions below reflect the decisions hotel owners, project consultants, IT teams, facility managers and procurement departments usually need to resolve before they can confirm a connected hotel-lock order.
Is this lock intended for a small hotel or a larger property?
It can form part of either environment, but suitability depends more on the desired management architecture than room count alone. A small property may use fewer locks and gateways, while a multi-floor hotel needs careful gateway coverage, credential processes and system administration. Share the room count and floor layout so the surrounding architecture can be scoped correctly.
What should I check on the door before ordering?
Confirm the physical door thickness is within the specified 35–45 mm range and review compatibility with the American Standard five-latch mortise. For replacement projects, compare existing cut-outs, lock position, door handing and frame condition. Photographs, measurements and door schedules are useful because retrofit work can differ substantially from a new-door installation.
Do I need a gateway with every lock?
The lock uses ZigBee to communicate through the connected hotel-lock architecture, but a one-gateway-per-lock assumption should not be made. Gateway quantity and placement depend on the building and the approved design. The SLG410 is listed by ZKTeco as a compatible gateway. A project survey or floor-plan review is the right way to estimate coverage.
Can guests use a smartphone instead of a card?
ZKTeco documents smartphone HTML5 unlocking, so mobile access can be part of the supported solution. It should not be treated as a lock-only feature, however. Confirm the hotel-management software, guest communication process, gateway connectivity and any integration work needed to deliver the mobile credential experience reliably.
Can one guest card control more than the room door?
Yes, the vendor describes a one-card solution where guest data can include room access plus permissions for public facilities, access-control points and elevator control. The final capability depends on the wider ZKTeco system and compatible devices. Map each area the guest should access, then ensure those components are included in the overall design.
Will it integrate with our existing property-management system?
An open API is documented, which creates a route for third-party integration, but compatibility must be assessed for the exact platform. Ask your PMS or integration provider for API requirements, required events, authentication method and workflow expectations. FourTeck.com can use those details when coordinating the product and integration scope.
What accessories should be budgeted with the locks?
Common project components can include the D147-H encoder, compatible RFID cards, ZigBee gateways, hotel-management software, networking, installation materials and spare locks or batteries. The exact list depends on whether the site is new, expanding or replacing an existing compatible system. Request the quotation as a complete functional solution rather than a door-hardware quantity only.
How should battery maintenance be planned?
The manufacturer states about one year of battery life using four AA alkaline batteries. Treat that as a planning reference, not an unconditional guarantee. Usage patterns differ by room. Engineering teams should log replacement dates, keep approved spare batteries and define periodic checks so battery servicing becomes preventive maintenance instead of a response to guest access problems.
What details should I send FourTeck.com for an accurate quote?
Send the property location, number of guest-room doors, floor count, door thickness and mortise information, desired RFID and mobile-access workflow, gateway or network availability, software requirement, third-party PMS name, accessory needs and installation scope. This information helps turn a model request into a usable project quotation with fewer assumptions.
Business Requirements to Match Before You Buy
For a hotel that needs centrally monitored room access
A connected ZigBee design with the appropriate gateway and ZKTeco hotel-management platform can provide the remote room and gateway status visibility described by the manufacturer. Confirm network paths, gateway locations and management responsibilities before purchasing hardware.
For properties replacing older card locks
Replacement projects should begin with the door, not the software. Verify mortise cut-outs, thickness, handle position and existing credential workflow. A technically compatible new system can still require door modification if the previous lock uses different hardware dimensions.
For hotels wanting one card across several areas
The one-card approach is suitable when the wider access environment includes compatible public-area or elevator controls. Define the exact permission map first so the quotation includes the components needed beyond guest-room doors.
For a mobile-first guest journey
Smartphone HTML5 unlocking can support a reduced-contact workflow when the surrounding software and messaging process are in place. Confirm how access links are issued, revoked and supported during check-in before making mobile entry part of the guest promise.
For projects that need third-party PMS integration
The open API creates integration potential, but the external software’s requirements must be matched to ZKTeco’s interfaces. Procurement should include technical discovery and testing rather than buying locks first and treating integration as an afterthought.
For multi-floor hospitality deployments
Large room counts increase the importance of gateway design, labeling, spare parts, battery maintenance, commissioning records and staff procedures. Ask for a system bill of materials and a deployment plan that shows how the locks will be managed after handover.
What Buyers Should Check Before Purchase
Hotel-lock projects can go wrong even when the correct model number appears on the purchase order. The most common risk is treating the lock as a complete solution. In reality, the operating result depends on compatible doors, credential tools, gateways, software, network connectivity and day-to-day processes. Before requesting a quote, buyers should confirm how the property intends to issue guest access, whether remote monitoring is required, whether mobile unlocking is part of the design and whether any third-party hotel platform needs to exchange data with the access system.
Configuration Fit
Confirm room count, lock quantity, card quantity, encoder requirement, gateway plan, software module, spare units and installation scope. A lock-only quote may be incomplete for a new connected deployment.
Compatibility Check
Validate door thickness, mortise, physical cut-outs, existing access hardware, network access and any PMS or third-party integration requirement before approving bulk quantities.
Availability and Warranty
Ask for current supplier availability, lead-time guidance, warranty terms and replacement procedures for the specific quotation. Do not assume market listings represent FourTeck.com stock or the final project warranty.
Quote Preparation
Provide door schedules, property layout, software expectations, access methods, integration details, location and project timing. Clear input allows the quotation to separate hardware, software, accessories and services.
Long-term cost should also be considered. Battery replacement, spare locks, spare cards, encoder replacement, gateway maintenance, software support and future integration changes can all influence the lifecycle of the system. A larger hotel may benefit from keeping documented spares and training more than one administrator. If the project is a replacement, ask whether the old cards, encoders, gateways or software can be reused; compatibility should be confirmed rather than assumed. If the ZL500 does not match the physical door or management requirement, a related ZKTeco hotel-lock model may be more appropriate. FourTeck.com can help review these points so product selection is based on the full hospitality workflow rather than model name alone.
UAE Availability and Service Support
FourTeck.com supports hospitality and access-control inquiries in Dubai and across the UAE with product-selection assistance, configuration review, quote coordination and guidance on the supporting components that may be required for a connected hotel-lock project. Current availability can change according to supplier status, order quantity, software scope and project timing, so buyers should request an updated quotation rather than relying on a marketplace stock indicator.
For this lock, FourTeck.com can help a procurement team review the lock quantity, door suitability, D147-H encoding requirement, RFID cards, ZigBee gateways, management software and third-party integration questions. Where installation or commissioning is required, the scope should be agreed separately based on site conditions and the responsibilities of the hotel, installer, IT team and software provider.
Warranty terms also need to be tied to the final supplier and quotation. Buyers can ask for warranty guidance, replacement procedures and any supplier-specific conditions before issuing a purchase order. This is especially important for project quantities, where the hotel may want spare units or a documented replacement process to protect room availability during future maintenance.
Dubai, Abu Dhabi, Sharjah and Ajman Project Coverage
Businesses and hospitality projects in Dubai, Abu Dhabi, Sharjah and Ajman can contact FourTeck.com for lock availability inquiries, configuration guidance and quotation assistance. The useful starting point is the project requirement rather than the city name: share the number of room doors, property type, door specifications, preferred guest credential method, software requirement, gateway or network conditions and expected implementation schedule. FourTeck.com can then help review whether the requested model fits the application, identify supporting products and coordinate a quotation based on current supplier information. Delivery options and project logistics can vary by quantity, destination and availability, so these details should be confirmed on the final commercial offer.
GCC and Africa Availability
FourTeck.com also supports business technology inquiries for selected GCC and Africa markets through its regional channels. Hospitality buyers in Saudi Arabia, Qatar, Oman, Kuwait and Bahrain, as well as projects in Kenya, Uganda and other Africa-region markets, can request product guidance and sourcing coordination based on the required quantity and deployment scope.
Regional projects should confirm country-specific commercial terms, delivery options, customs responsibilities, warranty handling and software support before ordering. A wireless hotel-lock system may also require local installation resources, network preparation and project commissioning, so supply-only and deployed-system quotations should be clearly separated. FourTeck.com can help buyers prepare a consistent bill of materials for multi-country hospitality groups while allowing logistics and warranty conditions to be adjusted for each destination.
For regional information, buyers can visit FourTeck Africa, FourTeck Kenya, FourTeck Uganda or FourTeck Kuwait. Availability and configuration should still be confirmed for the destination market before purchase.
Other Options and Components Buyers May Consider
A hotel-lock project is often better evaluated as a family of products rather than one model. ZKTeco lists related wireless hotel locks and accessories that can be relevant when the ZL500 does not match a particular door style, project architecture or upgrade path. FourTeck.com can help buyers review these alternatives without assuming one model is universally better.
ZKTeco ZL600
Another ZKTeco wireless hotel-lock model to evaluate when project design or hardware preference differs. Confirm its exact specifications before substituting.
ZKTeco ZL700
A related wireless hotel-lock family option for buyers comparing form factor, features or project positioning within the ZKTeco hospitality range.
D147-H Card Encoder
Relevant to RFID credential issuance for the supported hotel-lock environment. Include encoding hardware when planning a new reception workflow.
SLG410 ZigBee Gateway
ZKTeco lists the SLG410 as a compatible gateway for wireless hotel locks. Gateway quantity and placement must be designed for the site.
ZKBioSecurity / ZKBioHLMS
The management software layer associated with room and gateway status, guest credentials and hotel-lock workflow. Confirm licensing and deployment scope.
Access Control and Site Security
Hospital projects often connect guest-room locks with staff access, public-area permissions, surveillance and network infrastructure.
Why Business Buyers Contact FourTeck.com
Procurement becomes easier when the conversation starts with the business requirement rather than a catalogue code. FourTeck.com supports buyers that already know the exact model as well as project teams that still need to determine the surrounding components. For a hotel-lock requirement, that means discussing doors, credentials, gateway communication, management software, integrations, installation responsibilities and ongoing maintenance before the commercial scope is finalized.
Help coordinating product and accessory requirements for hospitality projects and business procurement.
Review of door fit, lock ecosystem, credentials, gateways, software and project dependencies.
Commercial coordination based on model, quantity, accessories, services, location and current supplier status.
Delivery requirements can be reviewed as part of the quotation without assuming unverified stock or delivery speed.
Clarification of available warranty terms and supplier conditions for the quoted project.
Support comparing another hotel-lock model or accessory when the requested hardware does not match the site.
FourTeck.com also works across broader security and infrastructure requirements. Buyers planning a complete hospitality technology environment can review CCTV and access-control solutions in the UAE or return to the FourTeck.com business technology site for additional networking, server, communication and security categories.
Frequently Asked Questions
What is the ZL500 used for?
It is a wireless hotel door lock designed for managed hospitality access. It supports RFID guest cards, ZigBee communication and integration with ZKTeco’s hotel-management software. The product is most relevant where a property wants connected room access, remote status visibility and a structured credential workflow rather than an independent electronic lock on each door.
Which RFID cards does it support?
The manufacturer specifies ISO 14443 RFID Type-A S50/S70 cards. Hotels should confirm the card media, D147-H encoding process and permission workflow before purchasing cards in bulk. If the property already has an RFID card estate, do not assume those credentials can be reused until the card technology and system compatibility have been checked.
Does the lock support remote monitoring?
Yes. ZKTeco states that the lock works with ZKBioSecurity/ZKBioHLMS to support real-time monitoring of room and gateway status. The complete function requires the appropriate software, ZigBee gateway architecture and network connection. A buyer should therefore confirm the full management environment rather than treating remote monitoring as a stand-alone lock feature.
Can it be unlocked with a smartphone?
ZKTeco documents contactless unlocking through smartphone HTML5. The actual guest experience depends on the selected hotel software, gateway connectivity and any workflow or integration used to issue the mobile access link. Properties should confirm the complete mobile-access process, including guest communication and revocation, before including it in operational procedures.
What door thickness is supported?
The official specification lists 35 mm to 45 mm door thickness and an American Standard mortise with five latches. For retrofit projects, door thickness is only one part of the check. Compare the existing mortise cut-out, handle position, door handing and frame condition before approving a large order.
How long do the batteries last?
ZKTeco states approximately one year of battery life using four AA alkaline batteries. Actual service intervals can vary with lock usage, battery quality and operating conditions. Hotel engineering teams should create a preventive replacement schedule, maintain approved spares and record battery changes so servicing is planned rather than triggered by guest access issues.
Is it available in the UAE?
FourTeck.com can coordinate UAE availability inquiries and quotations. Availability can change with supplier status, order quantity and project configuration, so current stock should be confirmed at the time of quotation. FourTeck.com does not rely on third-party marketplace stock labels as a promise of its own inventory.
Can FourTeck.com help with a complete hotel-lock configuration?
Yes. Buyers can ask for help reviewing lock quantity, D147-H encoding, RFID cards, ZigBee gateways, management software, door compatibility and third-party integration questions. Installation and software services should be scoped according to the site and project responsibilities so the quotation clearly separates hardware, accessories and professional work.
What should be included in a bulk quotation request?
Include the number of doors, property and floor layout, door thickness and mortise information, preferred card and mobile-access workflow, software requirements, PMS name if integration is needed, gateway or network details, project location and required timeline. This gives the sales and technical teams enough context to avoid quoting only the door locks.
Need Help Planning Your Hotel Lock Project?
Share your room count, door details, credential workflow, gateway requirements, software expectations and project location. FourTeck.com can help review current availability, configuration options, supporting components and quotation requirements for your hospitality deployment.
