Smart Lock Electronic Keyless Entry Door Lock Anti Theft Remote Control Lock for Home Office

Feature: 1. Premium Material: Smart lock is made of premium aluminum alloy, zinc alloy and stainless steel material, rustproof, sturdy and durable. 2. Remote Control: Comes with 2 pre programmed remote controls with a range of up to 50m, high sensitivity, and has a long battery life. 3. Emergency Charging: With emergency charging function, if you need to go out for a long time, you can connect the external power supply, not afraid of power failure. 4. Simple Operation: Just a slight twist can direct unlock or lock indoor, more convenient for using, save your time and energy. 5. Application: Specially designed for home security, providing safe automatic access control method, is ideal for home, office, hotel, apartment and so on. Specification: Item Type: Remote Control Door Lock Material: Aluminum alloy, zinc alloy, stainless steel Application: Suitable for home, office, hotel, apartmentRemote Control Frequency: 433MHzRemote Control Distance: 1-50m(depending on the environment) Battery Type: AA x 4(not included) External Power Supply: USB DC5V or DC12VNumber Of Registered Remote Controls: 50pcsBattery Type Of Remote Control: CR2016 150mAh x 1 (built in)How To Use: 1. After configuring the remote control, be sure to test whether the unlocking and locking function is normal. 2. Hold down the "unlock key" for more than 1 second to unlock the lock body; Long press the "lock key" for more than 1 second to lock the lock body. 3. Automatic lock switch 2 When set in "ON" mode, the lock body door magnet will automatically lock when it senses the magnetic field. When the switch is switched back to the blank side, the automatic lock will be turned off. 4. When the battery is low, the lock body will send a low battery reminder every 3 minutes. At this time, the lock can still be switched on and off about 100 times. When the battery is low, there will be low battery reminder after each switch lock operation. 5. Automatic unlock switch 1 When set in "ON" mode, when the battery power is insufficient to ensure reliable operation, the lock will automatically unlock and send a warning of low battery. At this time, remote locking and door magnetic induction locking function cannot be used, but remote locking function can still be used. Please replace the battery immediately or provide external power supply. 6. If an external USB power supply is used, four dry batteries can be used as backup power supply. In this case, USB power supply is preferred. When there is a power failure, the dry battery continues to supply power to ensure that the lock body continues to work. 7. If 12V external power is used, four dry batteries can be used as backup power supplies. In this case, external power supplies are preferred. When there is a power failure, the dry battery continues to supply power to ensure that the lock body continues to work.. Package List: 1 x Lock Body1 x Lock Tongue Box2 x Remote Control8 x Screw1 x User Manual