Porttelefontillbehör 2N 9159010

Simple auxiliary device designed to enhance security by preventing tampering with the lock. The unit is installed between the intercom — which also supplies its power — and the controlled electric lock.

Advantages

The device increases access control reliability by blocking direct manipulation of the lock mechanism. Its in-line installation with the intercom simplifies integration and power supply, reducing the need for additional wiring. Suitable for systems where straightforward protection against tampering is required.

Key specifications

• Function: anti-tamper protection for electric locks
• Installation: inline between intercom and lock
• Power supply: powered from intercom
• Compatibility: designed for use with intercom-controlled electric locks

How to use

Install the device in the circuit between the intercom unit and the electric lock so that the intercom supplies its power. Ensure correct wiring according to the intercom and lock terminals and verify operation after connection. Follow manufacturer instructions for secure mounting and electrical safety.

Recommendations

Use with compatible intercom and lock models and have installation performed or checked by a qualified technician to ensure reliable anti-tamper protection and safe electrical connections.