Simple electromagnetic door lock(magnetic lock) used for a wire remote opening of doors. Available in three variants:

- long flat
- short flat
- angle fitting

Lock construction enables the assembly in right and left doors. Materials used guarantee product reliability.


Lock operating principles:

After connecting the power supply, coil pulls the keeper and unfasten the trigger. It enables free opening of the lock. After connecting alternating current a characteristic buzz appears. 50 Hz alternating current sets the keeper into vibration which creates sound by hitting the coil. The buzz enables us to hear the) opening of the doors/gate.

Product guarantee: 36 months.

Parameters:

* power supply:
* 12V AC/DC (24V AC/DC)
* power consumption
* 400 mA/350mA (150mA)
* operating temperature: -25C - +55C
* mass: 170g

Gerda electromagnetic latches withstand static weight up to 6 KN.

IMP Qualifying estimation nr 1/2005 (April 2005).

Flats and angle bars from galvanized steel are used to fasten the lock to frames.

Attention! The lock can be controlled by a current for a limited period of time as it may burn.

Locks supplied with an alternating current cannot work with a direct current. However, locks supplied with a direct current can work with an alternating power.