ZKTeco LH3600 Electronic Hotel Lock in Dubai, UAE
Designed for managed guest-room access, the LH3600 combines 13.56 MHz Mifare-1 card technology with a five-latch American-standard mortise and ZKBiolock Hotel Lock System support. It is aimed at hospitality projects that need practical card issuance, room-level access administration, recent-event records, and a durable lock format suitable for correctly prepared hotel doors. FourTeck.com can help buyers review door thickness, handing, project quantities, card requirements, software needs, installation planning, and sourcing options before quotation.
✓ Five-Latch Mortise
✓ ZKBiolock System Support
✓ Project Quote Assistance
Quick Product Information
ZKTeco
LH3600
RFID hotel door lock
13.56 MHz Mifare-1, ISO14443 Type-A
ZKBiolock Hotel Lock System
American standard, 5 latches
35–55 mm
62.5 mm
Latest 224 lock transactions
0–45 °C
Subject to current supplier status and project quantity
Confirm door, card, software and quantity requirements
Buyer Snapshot: Is the LH3600 a Good Fit?
This model is best evaluated as part of a hospitality access workflow rather than as an isolated door handle. The important purchasing question is whether the lock, mortise, cards, software, encoder process, door preparation, and operating procedure fit the property together. The cards below summarize the key decision points for a fast first review.
Hotels, serviced apartments, resorts and managed accommodation using room cards.
Controlled RFID room access with software-supported card management and recent transaction records.
Door thickness, mortise preparation, handing, finish expectations, card quantities and installation scope.
Projects that can standardize compatible doors and operate a managed hotel-card issuing process.
Confirm accessories, software environment and any encoder or card-issuing requirement separately.
Project requirement review, sourcing guidance, quote preparation, delivery coordination and warranty guidance.
Product Overview
A hotel room lock has to do more than open when a guest presents a card. It has to fit a defined door preparation, work with the property’s card-issuing routine, give staff a manageable way to administer room access, and remain understandable to operations teams long after installation. The LH3600 addresses that requirement with a conventional hotel-lock form factor built around 13.56 MHz Mifare-1 technology and the ZKBiolock Hotel Lock System. ZKTeco specifies support for ISO14443 Type-A S70 4KB and S50 1KB cards, which gives procurement teams a clear starting point when reviewing card compatibility and encoder requirements.
Mechanically, the lock uses an American-standard mortise with five latches and a 62.5 mm backset. ZKTeco states compatibility with door thicknesses from 35 to 55 mm. Those figures are particularly important for renovation projects because replacing an older hospitality lock is rarely a simple matter of matching the faceplate. Existing cut-outs, latch positions, door material, edge preparation, handle direction and previous hardware can all affect whether the new unit can be installed cleanly. A site survey or sample-door validation is therefore a sensible step before a multi-room order.
For day-to-day hotel operations, the model provides an audit trail for the latest 224 lock transactions and an audible warning when battery power becomes low. These functions can help maintenance and front-office teams investigate recent access events and identify a lock that needs battery attention before it becomes an operational problem. The audit trail should be understood as a lock-level event history within the supported hotel-lock workflow, not as a replacement for a centrally networked real-time access-control platform.
For UAE hospitality buyers, the practical value is strongest when the lock is planned as part of a complete room-access package. FourTeck.com can help gather the key project inputs—number of doors, new-build or retrofit status, door thickness, handing, card requirements, software and encoder needs, finish preference, installation responsibility and rollout schedule—so the quotation reflects the actual deployment rather than only the model number. That approach is useful for independent hotels, apartment operators, hospitality contractors, fit-out companies and procurement teams that need a consistent bill of materials for multiple rooms.
Key Business Benefits
The strongest reasons to consider this lock are operational rather than decorative. Each capability below matters because it can simplify room access administration, reduce reliance on mechanical guest keys, and give hotel teams a more repeatable way to manage guest and staff entry.
◆ Managed Guest-Card Access
Mifare-1 card operation gives hospitality teams a practical credential format for issuing room access through a managed hotel-lock system. This is easier to control than distributing mechanical keys to every guest and creates a workflow that front-desk staff can administer according to room assignments and property procedures.
◆ Clear Mechanical Fit Parameters
Published support for 35–55 mm doors, a 62.5 mm backset and an American-standard five-latch mortise gives installers concrete measurements to review before purchase. That makes it easier to identify potential retrofit issues early and reduces the risk of ordering a lock that does not match the prepared door.
◆ Recent Access Record
The lock can retain the latest 224 transaction records. In a hotel environment, recent event history can help authorized staff investigate access questions, review activity associated with a room lock, and support operational troubleshooting when a guest or maintenance team reports an issue.
◆ Low-Battery Warning
An audible low-battery warning gives property teams a maintenance cue before battery condition becomes a larger service issue. The benefit is not that batteries disappear from the maintenance plan, but that staff receive a local indication that helps them schedule replacement as part of room-maintenance routines.
◆ Software-Supported Administration
ZKBiolock Hotel Lock System support gives the property a defined platform for hotel-lock management rather than leaving every lock as an isolated device. Buyers should confirm the software, card encoder, operating environment and staff workflow required for their project before finalizing the bill of materials.
◆ Standardization Across Rooms
For projects with compatible doors, using one lock family can simplify spare planning, staff training, card handling and installation documentation. Standardization also helps procurement teams compare quantities and accessories more accurately because each room follows a repeatable hardware and access workflow.
Product Highlights for Hospitality Projects
Uses Mifare-1 technology and ISO14443 Type-A S70 4KB or S50 1KB cards, giving buyers a defined credential specification to plan around.
The American-standard mortise should be matched to the actual door construction and preparation before a project order is released.
Stores the latest 224 lock events, providing a useful local audit resource for authorized hotel operations and maintenance staff.
Supports planned maintenance by alerting staff when battery power has fallen to a level that requires attention.
ZKTeco lists a working temperature range of 0–45 °C, a net weight of 3 kg and package dimensions of 410 × 218 × 145 mm. The housing is described by the current global product page as zinc alloy in a silver finish. Buyers should still confirm the finish and exact supplied accessories in the quotation because procurement lots and regional packaging can vary. The most important deployment considerations are door compatibility, lock handing, guest-card type, software/encoder workflow and the installer’s ability to prepare or adapt doors accurately. A sample-room test is especially useful when replacing a different lock family, because the visible door cut-out and edge mortise may not align even when door thickness falls inside the stated range.
Technical Specifications
| Specification | Details |
|---|---|
| Brand | ZKTeco |
| Model | LH3600 |
| Product Type | RFID hotel lock |
| Card Technology | 13.56 MHz Mifare-1 |
| Card Type | ISO14443 RFID Type-A; S70 4KB / S50 1KB |
| Management Software | ZKBiolock Hotel Lock System |
| Mortise | American standard mortise with 5 latches |
| Backset | 62.5 mm |
| Door Thickness | 35–55 mm |
| Audit Trail | Latest 224 lock transactions |
| Low-Battery Indication | Audible warning beep |
| Housing / Finish | Zinc alloy; current global product listing shows silver |
| Operating Temperature | 0–45 °C |
| Net Weight | 3 kg |
| Package Dimensions | 410 × 218 × 145 mm |
| Accessories / Encoder | Configuration dependent; confirm project requirements |
| Warranty | Confirm current warranty terms with FourTeck.com at quotation stage |
Choosing the correct configuration starts with the door, not the catalogue. New-build projects can usually coordinate door machining around the specified lock template, while retrofit projects may need careful comparison with the existing mortise and escutcheon footprint. Buyers should also decide who will operate the ZKBiolock software, how guest and staff cards will be issued, whether a compatible card encoder is already available, and how spare cards will be controlled. For larger properties, include spare locks, batteries and consumable cards in the operational plan. Final accessory requirements, handed variants and finish availability should be confirmed in the quotation rather than assumed from a generic model listing.
Configuration and Buyer Guidance
Hospitality locking projects succeed when procurement, front office, engineering and the installer agree on the complete operating workflow before hardware is ordered. A lock may meet the published card and door specifications yet still create avoidable rework if the selected handing, door cut-out, encoder plan or card inventory has not been confirmed. Use the following checklist to prepare the requirement.
Record door thickness, material, handing, existing lock dimensions and whether this is a new door or retrofit.
Confirm S50 or S70 card use, number of guest cards, staff cards, spares and how cards will be issued or recovered.
Identify the workstation and staff responsible for ZKBiolock operation, room setup and access-card administration.
Separate guest-room locks, service-room requirements, sample units, spares and phased rollout quantities.
Confirm whether doors arrive pre-cut, whether a fit-out contractor will machine them, and who commissions each lock.
Plan batteries, spare cards, replacement lock stock, staff training and documentation for ongoing room operations.
Before asking FourTeck.com for a project quote, share the number of rooms, property type, door thickness, whether the doors are new or existing, preferred finish, required card quantity, current hotel-lock system if this is a replacement, software or encoder requirements, and target delivery location. For retrofit projects, photos of both sides of the door, the door edge and the removed lock footprint can be useful for initial review, though they do not replace an installer’s site measurement. If the property is migrating from a different credential system, also identify the card technology currently used so the new card strategy can be assessed rather than assuming existing cards will work.
Ideal Business Use Cases
This lock is best suited to environments where rooms are assigned to changing occupants and where a reception, property-management or facilities team needs a controlled way to issue and manage RFID cards. It is not positioned as a biometric lock, mobile-app residential smart lock or networked enterprise access-control reader. Its fit is strongest when the operating model resembles a hotel or managed accommodation property.
Hotels and Boutique Properties
Suitable for guest-room access where front-desk teams issue room cards and engineering staff maintain room hardware. A standardized lock family can make room turnover, card replacement and maintenance procedures easier to document across the property.
Serviced Apartments
Useful for managed apartments with frequent guest changes and a centralized reception or operations team. Buyers should confirm whether the property’s longer-stay workflow, card issuance and maintenance process align with the hotel-lock software model.
Resorts and Hospitality Compounds
Can support room-level card access when doors, environmental conditions and operational procedures match the published requirements. For dispersed properties, spare hardware and card-management procedures should be planned so service teams can respond efficiently.
Staff Accommodation
Properties with managed rooms and rotating occupants may use a hotel-lock style credential process rather than distributing mechanical keys. The decision should consider how cards are assigned, how room changes are handled and who maintains the locks.
Hospitality Renovation Projects
A potential replacement option when the existing doors can be adapted to the five-latch mortise and 62.5 mm backset. Renovation teams should compare the old cut-out and visible footprint before committing to a building-wide rollout.
New-Build Room Standardization
New projects can coordinate door machining, lock handing, finish, cards and software early in the fit-out process. This is usually the cleanest way to standardize hardware because the door package can be prepared around the approved lock template.
ZKTeco LH3600 Electronic Hotel Lock RFID Card Workflow
The central feature of the LH3600 is its use of 13.56 MHz Mifare-1 cards in a hotel-oriented access workflow. For a business buyer, the important point is not merely that the lock can read a card. The credential must be issued in a controlled way, associated with the correct room or operational role, and managed through the supporting hotel-lock system. ZKTeco specifies ISO14443 Type-A S70 4KB and S50 1KB cards, which gives the buyer a clear technical reference when planning the credential supply.
In practical hotel operation, card-based access can simplify room turnover because reception staff can issue a fresh credential for the incoming guest instead of tracking a physical key that may have been copied or not returned. Staff cards can also be handled according to the property’s internal access procedure. The exact card permissions, validity logic and operator workflow should be confirmed during software setup and staff training; procurement should not assume that every desired access rule is available without reviewing the ZKBiolock system.
The latest-224-transaction audit trail adds useful context for operational questions. If a guest reports an access issue or management needs to review recent activity, authorized staff can use the supported workflow to investigate recent lock events. This does not turn the lock into a permanently online real-time access-control endpoint, and buyers that require live centralized door status should evaluate a different architecture. For a conventional hotel-card system, however, the combination of managed credentials and local recent-event history provides a practical balance between room-level autonomy and administrative control.
ZKTeco LH3600 Electronic Hotel Lock Door Fit and Mortise Planning
Mechanical compatibility is the part of a hotel-lock project most likely to create costly surprises if it is treated as an afterthought. The published door thickness range of 35–55 mm is only one dimension. The LH3600 also uses an American-standard mortise with five latches and a 62.5 mm backset, so installers need to review the door-edge preparation, spindle and handle position, escutcheon footprint and handing. A door that falls inside the thickness range can still require machining or patch work if it was prepared for another lock family.
For new doors, the recommended approach is to coordinate the approved installation template with the door manufacturer or fit-out contractor before production. That allows mortise pockets, through-holes and handle positions to be prepared consistently, reducing site drilling and helping the finished installation look uniform across rooms. For renovation projects, remove or inspect a representative existing lock and compare its cut-out with the ZKTeco template. If the old lock leaves a larger visible footprint, the project may also need cosmetic repair or plates even when the new lock can be mechanically fitted.
Handing should be recorded room by room where the supplied variant depends on door direction. It is also wise to inspect door condition, alignment, latch engagement and closer behavior because a new electronic lock cannot compensate for a badly aligned frame or damaged door. When project quantities are large, approve one sample installation before releasing the full order. That sample becomes a reference for carpentry, handle orientation, card testing and commissioning steps, and it gives stakeholders a chance to confirm the visual finish before every room is affected.
ZKTeco LH3600 Electronic Hotel Lock Operations and Maintenance
A hospitality lock becomes part of daily property operations, so maintenance planning matters as much as initial installation. The LH3600 includes an audible low-battery warning, giving staff a local indication that a lock requires attention. The property should still define a preventive battery routine rather than waiting for every warning. Engineering teams can schedule inspections, keep suitable replacement batteries on hand according to the installed lock requirement, and record battery changes as part of room maintenance.
Card management also deserves an operating procedure. Guest cards, staff cards, spare cards and lost credentials should be handled according to clearly assigned responsibilities. Front-office staff need to understand how to issue or replace a room credential, while managers should control higher-level staff access and software administration. The lock’s recent transaction history can assist authorized investigation, but access to that function should itself be governed by the property’s security policy.
Physical checks should include handle movement, latch operation, door alignment and the condition of fasteners. Hotel doors experience repeated daily use, and looseness or misalignment can affect user experience even when the electronics remain functional. Keeping a small number of project-matched spare units can also reduce downtime if a lock must be replaced quickly, particularly at larger properties. The appropriate spare quantity depends on room count, maintenance capability and supply lead time.
Finally, retain the installation documentation, software details, card specifications and approved bill of materials in the property’s facilities records. That information helps future maintenance teams source compatible replacements and avoids the common problem of inheriting a hotel-lock system with no record of the original configuration. FourTeck.com can use those details when assisting with later replacement or expansion inquiries.
What Should You Know Before Choosing This Hotel Lock?
Business buyers often start with the model name, but the most useful questions concern the complete door, credential and operating workflow. The answers below address the issues that usually determine whether a hospitality lock project can move from quotation to a reliable room rollout.
Is this lock suitable for an existing hotel renovation?
It can be considered for renovation when the doors can accommodate the specified 35–55 mm thickness range, five-latch American-standard mortise and 62.5 mm backset. Existing cut-outs should be measured before ordering because a previous lock may use different drilling or a different escutcheon footprint. Approving one sample-room installation is a practical way to confirm mechanical fit and final appearance.
Can the property reuse its current guest cards?
Do not assume existing cards are reusable. ZKTeco specifies ISO14443 Type-A Mifare-1 S70 4KB and S50 1KB cards, but card technology alone does not prove compatibility with another hotel-lock platform or encoding format. Identify the existing card type, encoder and software before planning migration. For a new deployment, source cards as part of the approved lock-system configuration.
What software is needed to issue room cards?
The published management platform is ZKBiolock Hotel Lock System. A working hotel-card process normally also requires a suitable workstation and card-issuing hardware, depending on the project setup. Buyers should confirm software version, encoder requirement, operator responsibilities and deployment method in the quotation. This avoids receiving door locks without the equipment needed to prepare guest credentials.
How should a hotel decide the number of spare locks and cards?
There is no single correct spare quantity because it depends on room count, occupancy pattern, maintenance capability and supply lead time. Plan separate quantities for installed room locks, commissioning spares, operational replacement stock, guest cards and staff cards. Large properties may also keep extra credentials for loss and damage. FourTeck.com can quote the requested quantities once the property defines its operating policy.
Does the 224-event audit trail provide live monitoring?
No live network monitoring should be assumed from the audit-trail specification. The feature records the latest 224 lock transactions for later review through the supported workflow. That is useful for investigating recent access events, but it is different from a continuously connected access-control system with real-time door status. Buyers needing live centralized monitoring should define that requirement separately before selecting a lock architecture.
What should be checked about the door before quotation?
Provide door thickness, door material, handing, new-build or retrofit status, existing lock model and photographs of the door face and edge. For existing doors, the installer should compare mortise and hole positions with the installation template. This information helps identify whether the project is a straightforward fit, needs carpentry changes, or should use a different lock format.
How should battery maintenance be planned?
The lock provides an audible low-battery warning, but a hotel should still use a preventive maintenance routine. Engineering teams can inspect locks during room maintenance, replace batteries according to property policy, keep suitable spares available and document changes. The exact battery specification and supplied contents should be confirmed for the quoted unit rather than inferred from unrelated lock models.
Is the LH3600 appropriate for every type of access-control door?
No. It is designed as a hotel lock using card credentials and a hotel-management workflow. Enterprise office doors that need controllers, networked readers, live event reporting or advanced integration may require a conventional access-control system instead. Use this model where the door and operational process genuinely match a hospitality room-access use case rather than selecting it only because it accepts RFID cards.
What information gives FourTeck.com enough detail for an accurate quote?
Share the total lock quantity, room count, door thickness, handing schedule if available, new or retrofit status, preferred finish, guest and staff card quantities, software or encoder needs, target delivery location and required project timing. For replacements, include the existing lock model and photos. This allows the quotation to address the complete requirement instead of supplying only a bare model number.
Business Requirements to Match Before You Buy
For a hotel standardizing guest-room access
A suitable option when compatible doors can use the same mortise format and the property wants one managed Mifare-1 card workflow. Standardize handing, finish, cards, software and installation instructions before room-by-room rollout.
For buyers replacing an older hotel lock
Measure the current door preparation rather than ordering by thickness alone. Compare the old mortise, handle position and visible footprint with the ZKTeco installation template, then validate one representative room before committing to project quantities.
For front desks that need controlled card issuing
Plan the ZKBiolock Hotel Lock System, card encoder requirement and card stock together. The procurement package should reflect the complete credential workflow so staff can issue usable guest and staff cards after commissioning.
For properties needing basic event review
The latest-224-transaction audit trail can support investigation of recent room-lock activity. If the requirement is live door status or continuous central monitoring, define that separately because this product should not be treated as a real-time networked access controller.
For projects focused on maintainability
Include batteries, spare cards, replacement lock stock, staff training and configuration records in the operational plan. The low-battery warning helps maintenance, but documented preventive care remains important for dependable room service.
For procurement teams comparing complete costs
Compare more than the lock unit. Account for cards, encoder, software setup, door modification, installation, commissioning, spares and future consumables. A complete bill of materials gives finance teams a clearer project picture than hardware price alone.
What Buyers Should Check Before Purchase
The best way to avoid a wrong hotel-lock purchase is to turn the model inquiry into a project checklist. Start with the exact door and room schedule. Confirm whether the property is new construction, partial renovation or a one-for-one replacement. For existing doors, the current lock footprint matters because a new escutcheon may not cover old holes or marks. Door thickness must sit inside the supported 35–55 mm range, while the mortise and 62.5 mm backset need separate verification.
Next, define how credentials will be managed. The lock supports the specified Mifare-1 card types, but the hotel also needs a practical process for issuing, replacing and controlling cards. Confirm the ZKBiolock software environment, card-issuing hardware, staff responsibilities and quantities for guest, staff and spare cards. If replacing another system, do not assume the old cards or encoder remain compatible simply because they also use RFID.
Configuration Fit
Confirm lock handing, finish, room quantities, card type, card quantity, software requirement, encoder requirement and spare-unit planning. Ask the installer to validate the door schedule before final approval.
Compatibility Check
Review the physical door preparation and the digital credential workflow. Mechanical fit and card-system compatibility are separate questions, and both must be confirmed for a successful deployment.
Availability and Warranty
Ask for current sourcing status, supplied accessories, finish, estimated lead-time guidance and applicable warranty terms at quotation stage. These details can vary by supplier, quantity and regional source.
Quote Preparation
Provide project quantity, property type, door details, location, target schedule and any software, card or installation requirements. Better input produces a more complete and useful quotation.
Finally, look beyond installation day. A hotel needs batteries, replacement cards, spare hardware, staff knowledge and configuration records for the lifetime of the system. Include these operating considerations in the procurement discussion so the property does not discover missing consumables or undocumented procedures after rooms are occupied. FourTeck.com can use the project brief to help structure the quotation and identify items that should be confirmed before purchase.
UAE Availability and Service Support
FourTeck.com supports hospitality and security-hardware inquiries in Dubai and across the UAE with assistance focused on correct product selection rather than unsupported stock promises. Availability can change according to supplier status, project quantity, handed version, finish, accessory requirement and requested delivery schedule. For that reason, buyers should request a current quotation for the exact project rather than relying on an old listing or a generic price seen elsewhere.
For the LH3600, a useful inquiry should include the lock quantity, number of rooms, whether doors are new or existing, thickness and handing information, preferred finish, guest-card and staff-card quantities, software or encoder needs and the planned installation date. FourTeck.com can then review the request and coordinate sourcing information, quote preparation and delivery requirements. Where the project needs installation by a separate fit-out or low-current contractor, sharing the lock template and agreed bill of materials early helps reduce misunderstandings between the supplier and installer.
Warranty terms should also be confirmed on the specific quotation. The warranty available to a buyer can depend on the supply channel and product batch, so FourTeck.com provides guidance based on the offered source instead of making a blanket warranty claim. Buyers planning a multi-room deployment should ask about project spares and the process for handling a faulty unit, because operational continuity matters more than the warranty wording alone.
UAE Project Coverage
Businesses and hospitality project teams in Dubai, Abu Dhabi, Sharjah, Ajman and other UAE locations can contact FourTeck.com for sourcing inquiries, configuration guidance and quotation support. The same project information is useful regardless of city: room quantity, door details, card and software requirements, rollout schedule and delivery point. For a contractor-managed fit-out, include the responsible installer or project engineer in the specification review so the mechanical door requirements are agreed before locks arrive on site.
For multi-property groups, FourTeck.com can also structure the inquiry by site, allowing quantities and accessories to be separated while keeping the core model specification consistent. This is helpful when properties are renovated in phases or when each building has different door conditions. Delivery timing and supplier availability are confirmed against the actual order rather than assumed in advance.
GCC and Africa Regional Availability
FourTeck.com also supports business technology inquiries for selected GCC and Africa markets through its regional inquiry channels. Projects in Saudi Arabia, Qatar, Oman, Kuwait and Bahrain can request sourcing guidance for hospitality access hardware, while buyers in Kenya, Uganda and other Africa-region markets can use the relevant FourTeck platform to discuss project requirements. Availability, delivery options, customs considerations, warranty handling and lead-time guidance can differ by country and supplier source, so the quotation should be treated as location-specific.
For regional hotel projects, provide the destination country, property name or project reference, lock quantity, door schedule, card requirements, software needs and requested delivery period. If a group operates several properties across countries, separate the quantities by destination because import and delivery conditions may differ. FourTeck can then route the inquiry through the suitable regional channel and clarify what is included in the offered package.
Regional information: FourTeck Kenya · FourTeck Uganda · FourTeck Africa · FourTeck Kuwait
Other ZKTeco Hotel Lock Options Buyers May Consider
ZKTeco offers several hotel-lock models, and the right choice depends on door format, mortise style, design preference and project requirements. The models below are useful discussion points when the LH3600 does not match the property’s mechanical or aesthetic needs. Final specifications should be checked for the exact alternative before substitution.
ZKTeco LH1000
A same-brand Mifare hotel-lock option worth reviewing when design or door compatibility leads the project away from the LH3600.
ZKTeco LH4000
Another ZKTeco electronic hotel-lock model that can be evaluated against the property’s door preparation, finish and access workflow.
ZKTeco LH5000
A related Mifare hotel-lock model that may suit projects looking for a different housing design or door-hardware match.
ZKTeco LH6500
A slim hotel-lock option in the ZKTeco range that can be considered when project aesthetics and door compatibility call for another form factor.
A model substitution should not be based only on appearance. Compare card technology, software compatibility, mortise type, door thickness, backset, handed variants, installation template and accessory requirements. If the project has already standardized on a particular hotel-lock software and card process, that operational compatibility can be as important as physical fit. Explore FourTeck.com business technology solutions or use the contact page to request a same-brand alternative review.
Why Business Buyers Choose FourTeck.com
Hospitality access projects involve more variables than a model number and a unit price. FourTeck.com approaches the inquiry from the buyer’s project requirement: what doors are being fitted, how many rooms are involved, how credentials will be issued, who installs the hardware, what accessories are required and what delivery schedule the property is working toward. This helps reduce the chance that an incomplete quotation moves forward without the items or technical checks needed for deployment.
Product inquiries are handled with attention to project quantities, sourcing status and the intended business use.
FourTeck can help identify the door, card, software and accessory information that should be confirmed before ordering.
The sales team can structure quotations around requested quantities and the supplied project scope rather than presenting unsupported stock claims.
Delivery requirements can be reviewed according to project destination, supplier source and order timing.
Applicable warranty terms can be clarified against the actual offered supply channel at quotation stage.
If the requested lock does not suit the door or project workflow, the inquiry can be reviewed for a more suitable related model.
This is especially useful for contractors and procurement teams working under a deadline, because clarifying the requirement early is often faster than resolving door or credential problems after delivery. FourTeck.com does not need to overstate availability or claim a universal fit; the goal is to give the buyer enough practical information to make the next purchasing step with confidence.
Frequently Asked Questions
What is the LH3600 used for?
It is an RFID hotel door lock intended for managed hospitality room access. Guests or staff use supported 13.56 MHz Mifare-1 cards, while the property manages the hotel-lock workflow through ZKBiolock Hotel Lock System. It is best considered for hotels, serviced accommodation and similar environments where room credentials are issued and controlled by authorized staff.
Which cards does the lock support?
ZKTeco specifies ISO14443 RFID Type-A S70 4KB and S50 1KB cards using 13.56 MHz Mifare-1 technology. Buyers should not assume that any 13.56 MHz card will automatically work with the hotel system. Card type, encoder and software workflow should be confirmed together, particularly when replacing another brand or reusing existing card stock.
Can FourTeck.com help with project configuration?
Yes. FourTeck.com can help buyers organize the information required for quotation, including lock quantity, door thickness, handing, project type, card quantities, software or encoder needs and delivery location. Mechanical installation should still be validated by the responsible installer, especially for retrofit doors where previous cut-outs may affect fit.
Does the lock keep an access history?
The product supports an audit trail for the latest 224 lock transactions. This can help authorized hotel staff review recent access activity when investigating an operational issue. It should not be confused with a permanently connected real-time monitoring platform; buyers who need live centralized status should define that requirement separately and consider the appropriate access-control architecture.
What door thickness is supported?
The published supported door thickness is 35–55 mm. The lock also uses an American-standard five-latch mortise with a 62.5 mm backset, so thickness alone does not guarantee fit. For existing doors, compare the current mortise and drilling with the installation template and approve a sample installation before placing a large renovation order.
Does the LH3600 warn when battery power is low?
Yes. ZKTeco lists an audible low-battery warning. Hotels should still maintain a preventive battery replacement process and keep suitable replacement batteries available according to the installed unit’s requirements. The warning is a maintenance aid, not a substitute for scheduled engineering checks of batteries, handles, latches and door alignment.
How do I request a quotation?
Use the FourTeck.com contact page and provide the required quantity, property type, delivery location, door thickness, new-build or retrofit status, finish preference, card quantities and any software or encoder requirements. For replacement work, include the current lock model and door photographs where possible. These details help the sales team prepare a more complete project quotation.
Can businesses request bulk project supply?
Yes, buyers can submit multi-room or multi-property quantities for quotation. Availability and delivery planning depend on supplier status, handed versions, finish, accessories and order size. For larger projects, it is advisable to approve a sample installation and finalized bill of materials before releasing the full quantity, especially when doors are already manufactured or the project is a retrofit.
What warranty applies to the lock?
Warranty should be confirmed on the specific FourTeck.com quotation because terms can depend on the offered supply source and project arrangement. Ask what is covered, the applicable period, the procedure for a faulty unit and whether the project should hold spare locks for operational continuity. FourTeck can provide warranty guidance based on the actual offered item rather than a generic claim.
Need Help Planning Your Hotel Lock Project?
Send FourTeck.com your room quantity, door details, card requirements and project schedule. The team can help review sourcing options, configuration points, warranty guidance and delivery requirements before you commit to a purchase.
