Smart Electronic Keyless Entry Door Lock Kit - Home & Office Security with Remote Control & Anti-Theft Deadbolt System | Perfect for Apartments, Vacation Homes & Business Access Control

Package List: 1 x Lock Body 1 x Lock Tongue Box 2 x Remote Control 8 x Screw 1 x User Manual Specification: Item Type: Remote Control Door Lock Material: Aluminum alloy, zinc alloy, stainless steel Application: Suitable for home, office, hotel, apartment Remote Control Frequency: 433MHz Remote Control Distance: 1-50m(depending on the environment) Battery Type: AA x 4(not included) External Power Supply: USB DC5V or DC12V Number Of Registered Remote Controls: 50pcs Battery 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.

PREMIUM MATERIAL: Smart lock is made of premium aluminum alloy, zinc alloy and stainless steel material, rustproof, sturdy and durable. Beautiful appearance and arc design, the lock body is relatively thin.

REMOTE CONTROL: Comes with 2 pre programmed remote controls with a range of up to 50m, high sensitivity, and has a long battery life. Remote controls with digital conversation system, cannot be decoded or duplicated, providing safe automatic access control method.

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. When the battery power is insufficient to ensure reliable operation, the lock will automatically unlock and send a warning of low battery.

SIMPLE OPERATION: Just a slight twist can direct unlock or lock indoor, more convenient for using, save your time and energy. Specially designed for home security, ideal for office, home, hotel, anti-theft door, corridor door, wooden doors, garage door, etc.

AFTER SALE SERVICE: Easy to install, add this keyless door lock to your home security system. We are committed to providing you with quality after-sales service, quality assurance, and problems in use. Don't hesitate to contact us, we will serve you in time.