The Gerda Tytan ZE1 lock is equipped with an electronic alarm circuit and door limiter, which allows a partial opening of the door without the risk of unauthorised entry.
The steel construction and monolithic casing provide high protection against any attempts of prising it off the door.

The alarm circuit combined with bolts, activate a signal 115 dB when a pressure (50kG) is applied in an attempt to force the door open. The lock is suitable for installation to inward and outward opening doors ( option without the limiter), and the alarm circut can be incorporated into any existing.

Product guarantee: 12 months.

Attests and certificates:

* British Standard Institute
* The Institute of Precision Engineering (IMP)
* Central Laboratory of Criminology