His latest creation: you guessed it, is a secret bookcase door. For this tutorial ... A fail-safe magnetic lock hooked up to an Arduino, along with a kill switch served as solution instead.

Popular European smart lock maker Nuki has announced the fifth generation of its smart lock. The Smart Lock Ultra is a third ...

Magnetic locks are devices that secure door or gate entryways by using magnetic force. Current is supplied to engage the electromagnets in a hold or cut-off position, allowing the door or gate to be ...

Magnetic coded card operated switch locks suitable for surface or wall mounting. Flush mounting version and with delay board also available. For internal and external applications. Operates electric ...