Promix-SM305 electromechanical lock is designed for locking swing plastic doors and windows, with the possibility of their remote opening with the help of controllers of access control system, audio and video intercoms, keypads. The design provides for emergency manual opening of the lock (see the Operating Manual).

Normal operation of the lock is designed for a gap between the frame and the door in the range of 10 to 15 mm.

The lock outer body and the strike plate of the deadbolt have special standard shape and are suitable for most plastic profiles produced in Russia. This allows to minimize carpentry.

The design provides adjustment of the deadbolt in the horizontal and vertical planes. Adjusting shims are used to correct the deadbolt position depending on the gap between the door frame and the door.

The lock can be installed on street doors provided that most of the winter time the supply voltage is applied to the lock.
Extremely simple installation
Should be installed near the handle to eliminate the distortion of the plastic door during operation
Suitable for most plastic doors manufactured in Russia
Two operation modes: normally open or normally closed.