Normally qualified magnetic locks are usually supplied with two input voltages of 12V and 24V (the difference between single coil and double coil), which are selected and switched through jumpers. There are several ways to judge the quality of a magnetic lock: 1. Look at the circuit board Defective magnetic locks can be distinguished from…
The magnetic lock is produced based on the principle of electricity and magnetism. It has the better quality and advantages of traditional key locks, and is safer and more practical. So, how to install a magnetic lock correctly? The installation method of the magnetic lock will be described in detail below. Before installing the magnetic…
The “password electric lock” is not afraid of thief hydraulic shears. The private lock master Wang Xie has been researching locks for more than ten years and has studied several combination locks with great concentration. “Because the material of the lock has been specially processed, it cannot be opened without a password.” } Scope of…
