Intelligent Wireless Remote Control Lock Home Anti theft Security Lock

Features 1??Initiative locking and unlocking prompt tone. 2??Dual control systems, one way to work and the other way to back up, ensure the normal use of the lock. 3??Automatically lock 20 seconds after remotely unlocked, regardless of closing the door or not. 4??Ultra modern appearance, overall modelling beautiful, arc design, the entire lock body is relatively thin. 5??Unique externally installed base panel design makes installation easier and firmer. Specification Features: Initiative locking and unlocking prompt tone. Dual control systems, one way to work and the other way to back up, ensure the normal use of the lock. Automatically lock 20 seconds after remotely unlocked, regardless of closing the door or not. Ultra modern appearance, overall modelling beautiful, arc design, the entire lock body is relatively thin. Unique externally installed base panel design makes installation easier and firmer. Remote controllers are programmed with encrypted digital conversion code which c