Remote control door lock, electronic lock, anti-theft security lock

About this item

• 【Unlock Mode】Remote control unlock and key unlock. The system and remote control must be matched; only a remote with a successful code can unlock the door. Each lock can be matched with multiple remotes. If you unlock with the remote and close the door, it will lock after 3 seconds (it will not close or lock). 【Low Voltage Lock Protection and Alarm Prompt Function】When the battery voltage drops and power runs out, the remote control cannot lock the door (the remote control will not lock and will sound one of four alarms). However, the remote control can still unlock the door normally. The backup battery should be replaced in a timely manner. 【Anti-Theft Performance】Technical opening prevention, master key unlock prevention, card unlock prevention, and protection against damage by force. Password Level: Converted to an encrypted digital signal and undecipherable. 【Product Specifications】Remote control range: 0-20 m; Number of operations: 300,000; Power supply: 4 x AA batteries (not included), emergency power supply for remote control; Battery life: Approximately 1 year; Unlock current: 120 mA; Operating environment: Temperature: -10℃ to 80℃, Humidity: 20% to 80%; Package weight: Approximately 986g. 【Package List】1 * Lock (main unit and lock tongue, built-in 23A 12V battery), 1 * Screw bag, 4 * Remote controls (built-in button batteries), 1 * Installation tool pack, 1 * Wireless WIFI nut, 1 * Manual.