For this tutorial, he took a regular book shelf and mounted it onto a wooden door, with the door itself functioning as the shelf’s back panel, and using the door hinges as primary moving mechanism.

Electric Locks, Mortice Release, Mortice Mount mount, Fail-Secure, Unmonitored, Both, 8 ~... TDSi 2921-0213 - Surface mount magnetic shear lock with door position and lock monitoring 2921-0231 is a ...

These include a louder 75 dB voice annunciation, packaging the lock with a 90 dB remote sounder, and adding the option for a ...

The DS-K4H250D Double-door magnetic lock is designed for wooden door, glass door, and steel door with the opening angle of 90°. The maximum thrust of the lock is 600kg. It can be used for controlling ...