Plug lock: double guarantee of safety and convenience
In modern life, we pay more and more attention to the safety of living and working. For homes, offices and other places, a solid door with a good lock is undoubtedly one of the important means to ensure property safety. Among many types of door locks, "plug lock" has gradually become a new focus because of its unique design principle and advantages.
What is an electric plug lock?
Plug-in lock is an electro-mechanical lock that works by electromagnetic principle. It is usually installed at the inner edge of wooden door or metal door (that is, hidden installation). It consists of two parts: the magnet at the fixed end (usually on the door frame) and the armature at the movable end (the lock body on the door). When electrified, a magnetic field is generated to attract the two together to realize the locking function; It can be easily turned on after power failure. This design is not only beautiful and generous, but also very solid and reliable.
Introduction of working principle
1. Normally-open type: after being electrified, it generates strong enough magnetic force to close and lock the door, while under the power-off state, it automatically unlocks for opening.
2. Normally closed type: On the contrary, the lock state is maintained when no current passes, and the lock will be released only when the instruction is received.
No matter which type it is, it can be flexibly selected according to the actual needs, and combined with the corresponding control system such as card reader, password keyboard and so on to carry out linkage operation to improve management efficiency.
Characteristics and application scenario analysis
High security: due to its good concealment and not easy to be destroyed by violence, the anti-theft effect is significantly better than that of traditional mechanical locks;
High degree of intelligence: support remote control, multi-level authority setting and other functions, which is convenient for centralized and unified supervision of the security status of multiple entrances and exits;
Wide scope of application: in addition to ordinary houses, it is also widely used in bank vaults, hotel rooms, intelligent building management systems and other fields;
Energy-saving and environmental protection: products made of low-power technology will not consume too much electricity resources even if they are in working condition for a long time.
In short, with the continuous improvement and perfection of science and technology, the future plug-in lock will surely develop in a more efficient, energy-saving and multi-functional integrated direction, providing users with a more diversified safety and security service experience.
Rec. Prods.
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