The electric plug lock is an electronic control lock that drives the "locking tongue" to extend or retract by the on and off of the current to achieve the function of locking or opening the door. Of course, the realization of the door closing function needs to be achieved in conjunction with the "magnetic disk". Usually the electric plug consists of two main parts: the lock body and the lock hole. The key component in the lock body is the “lock tongueâ€, which cooperates with the “lock hole†to realize the “closed door†and “open door†states. That is, the locking tongue is inserted into the locking hole to close the door, and the locking tongue is separated from the locking hole to open the door. Because of the retractable function of the bolt, it was named the "electric plug". It is also because of this feature that electric mortise locks are often used for various swing doors (two-way opening). At the same time, its "hidden" installation features are more suitable for places with high security requirements for locks. Product parameters: Material Aluminum alloy, copper size 16mm (projected length) × 16mm (diameter) specification S001 Input voltage 12 weight 0.5kg The scope of products Various metal door wooden door glass door motor door door equipment door MOQ 10 Reference Price Â¥60 â—† Company Name: Shenzhen Mayflower Door Control Technology Co., Ltd. â—† Trading method: This product supports online trading, and you can enjoy Huifubao fund guarantee service for free; click on the online trading process for details. â—† Freight problem: the seller bears â—† Registered capital: RMB 500,000 Emergency Exit Sign,Exit Signage Led,Directional Exit Sign,Exit Light With Emergency Lights Effort Semiconductor Lighting Ltd. , https://www.effortem.com