Invisible Door Lock

Specifically designed for strong room doors.

Invisible Door Lock

Reduces costs
Simplifies operations
Improves efficiency
Intelligent Lock Controller

Intelligent Lock Controller

Dead bolt

Dead Bolt

The intelligence and security are inside the Lock Controller behind the door.
Intelligent Lock Controller
Bolt Lock

Developed by our in-house R&D


Nothing is visible from the front of the door

Intelligent Lock Controller
Bolt Lock

Developed by our in-house R&D


Nothing is visible from the front of the door


physical keys

TMD iPhone OneTouch

manual entry of codes

Central Management Application Dashboard

The Lock Controller enables communication between the lock and the central management application.

Special Features

So fast and easy to install

It is easy to fit and it takes no time at all to replace the old lock.

One Touch Access™ Security

With One Touch, user credentials and schedule are instantly validated. Fast OTC access.

DC power supply

Does not rely on batteries

Instant security checks

The encrypted OTC is randomly generated and sent to the lock when all the credentials have been checked.

Instant Security Checks

Secure audit

All events are monitored and recorded centrally.

Security Audit

Real-time remote management

Users and schedules are centrally managed. Users can be added and removed remotely.


Real time alerts via the dashboard or sent via the app or SMS.

Dashboard notifications of alerts

Proximity access only

The authorised user must be in close proximity of the lock before the encrypted OTC is sent.

TMD Proximity Access Only

Shared access for partners

The Access Management system can be securely divided between the primary user/deployer and their third party service providers.

Intelligent Close Seal Technology

Close seals are generated only when both the lock and the door are completely closed.

Intelligent Close Seal Technology

i-photo lock technology (ILT©)


A live photo of the closed lock and door can be requested for the audit trail.

This photograph is date and time stamped, with the lock and user IDs.


If the lock close seal has not been generated, a request is sent via the mobile app or SMS to return to complete the process.

Software penetration tested by


Management application, mobile app, API interface and Bluetooth communications tested and certified by Redscan UK.


We develop our own hardware and software. TMD locks and products are totally focused on your requirements.


TMD Dashboard

More information

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