What kind of lock to match depends on what kind of door you are. Double door (can be opened inside or outside) glass door is better to use electric plug lock, the company''s internal single open (can only open inside or can only open outside) wooden door is best to use magnetic lock, magnetic lock is called electromagnetic lock. The magnetic lock body is installed on the upper part of the door frame. Some people will not think that it is not hidden and beautiful. In fact, it is used in foreign countries. The use of magnetic lock in foreign countries is more than that of electric plug-in lock. The stability of magnetic lock is higher than that of electric plug-in lock, but the safety of electric plug-in lock is higher.
The electric lock is installed on the side of the door and used together with mechanical locks such as spherical lock. The safety is much lower and the wiring is inconvenient. However, the price is cheaper and it is not recommended to adopt. It''s better to buy magnetic lock and electric control lock for residential area. The noise of electric control lock is relatively large. Generally speaking, building intercom is equipped with electric control lock. Now there is a kind of quiet electronic control lock, which can be considered. However, no matter what lock you use, you should pay attention to rain proof. The lock is made of iron, which is easy to rust. This should be noted.
There are many other electric locks that are not very popular and are not recommended because of the limited production scale, too few application cases and immature products. It is better to use less. For example, there is a kind of plug-in lock for power failure in the market. This kind of lock can meet the requirement that the door is still closed after power failure, but it does not meet the requirements of fire protection. It may fail to pass the acceptance inspection. Moreover, it has requirements on the thickness of the door frame, which will cause unexpected trouble in installation. So it''s better to recommend less to customers.