Symmetrical electric strike with memory and lock R4-12.40

The R4-12.30 electric strike is designed for remote opening of left, right and double-leaf doors and wickets. It is made of zinc alloys. Works with a latch-bolt or latch lock. It can be used where it is possible to make a socket with dimensions of 22 x 30 x 69 mm. The advantage of the latch is small dimensions, symmetry - thanks to which the variant can be mounted both to left and right doors - and greater operational reliability even in the case of a curved frame or a distorted door. The symmetrical design and small dimensions allow it to be used with a sliding gate system. The R4-12.30 catch can work with intercom and video intercom systems in all types of entrance doors. It is equipped with a memory function (which allows you to control the electric strike by giving a short voltage