Remote Control Anti-theft Door Lock Home Wireless Security Access System Set

Features: - It is a lock without lock hole, high security and solid construction. - There is a remote controller to lift the lock body, easy installation, do not worry. - Remote controls with digital conversation system, it cannot be decoded or duplicated. - If all the remote control is lost, you can pressed the emergency switch indoors and the lock will open, so that emergency switches such as fires can occur. - Suitable for most of doors such as office home hotel Anti-theft door Corridor door Wooden doors garage door and etc. Specifications: Material: Zinc Alloy Color: Silver Door Lock Power Supply: Battery/AC 5V-5.5V (USB Cable) Door Lock Battery: AA x 2(Included) Remote Controller Battery: 3V Button Cell(CR2032) (no included) Remote Control Distance: 5m inside the door, 0.5m to 1m outside the door Door Lock Size:(L) x (W) 15 x 8cm /5.91" x 3.15"(appr.) Remote Controller Size:(L) x (W) 6 x 3cm /2.36" x 1.18"(appr.) Package Included: 1 x Door Lock(Not Included Battery) 4 x Remote Controller 1 x USB Cable 1 x Mounting Kits Detail Pictures: