Electromagnetic sucker 500kg 12v 24v 1100lbs eml878 550kg 600kg shearlock flush door hanger

General information on the electromagnetic suction
The electromagnetic lock replaces an electric lock for closing a door.
An electromagnet is attached to the frame of the end and a metal plate is attached to my door . When the door is closed, the metal plate is applied to the electromagnet. If it is supplied, the plate is attracted by the magnet with a force of several hundred pounds. The door can be opened normally when the electromagnet is not energized.
Electromagnetic cups are ideal for complete device access control, fire detection systems, automatic gate opener etc. .. < br>
disappearance of the power supply on 12VDC or 24VDC unblocks the cup. Rectangular suction applied waterproof LED + position. It comes with its cons plate.

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