Electromagnetic jumper mortise, singleThanks to its simple design and modern technology, it is a reliable device for locking doors and gatesForcing a passage closed with a lock requires the use of a force of > 1200 kgReversible works - open in the absence of supply voltageThe armature consists of two elements: an electromagnet and an armature plateBoth the armature and the plate should be let into the door structure - after installation they are invisible
At the moment of power supply, the electromagnet attracts the armature plateSpecial protruding pin in the armature plate enters the hole of the main plate of the electromagnetIt is recommended that this armature works on shear, and the very high holding force is a derivative of the force needed to bevel the protruding pin
The device is designed for indoor use