Locks are the most important security component of ordinary households. Nowadays, there are more and more cases of picking and stealing locks, and everyone pays more attention to locks. However, when faced with all kinds of locks, many purchasers are frustrated, because these locks are either expensive or of poor quality. So, how can we…
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…
Some of the top ten smart lock brands hide serious security risks! Were you infected? Smart lock structure security risks Smart door locks generally have several characteristics 1. The lock cylinder is not anti-drilling and has insufficient precision. 2. The lock cylinder is placed at the bottom of the front panel, 3. The main configuration…
Nowadays, anti-theft doors have become the guardians of modern home security, and the most important accessory of anti-theft doors is the lock core. The anti-theft door lock core is the heart of the anti-theft door, which has both anti-theft and safety performance. At present, there are many kinds of lock cylinders on the anti-theft door…
Nowadays, anti-theft doors have become the guardians of modern home security, and the most important accessory of anti-theft doors is the lock core. The anti-theft door lock core is the heart of the anti-theft door, which has both anti-theft and safety performance. At present, there are many kinds of lock cylinders on the anti-theft door…
Locks are the most important security component of ordinary households. Nowadays, there are more and more cases of picking and stealing locks, and everyone pays more attention to locks. However, when faced with all kinds of locks, many purchasers are frustrated, because these locks are either expensive or of poor quality. So, how can we…
Operation Manual of Intelligent Motor Lock Device The smart motor lock is a new type of smart lock with a microcomputer control system. And has the copyright of independent computer software control system. This lock has many practical functions in detail, and is most suitable for DIY. You can adjust the parameters at will, so…
