* Dual core and dual system, open faster, response quicker.
* Two different ways to open and close, with the remote control and the spinning roulette.
* Easy and firm installation with the external mounting plate.
* Remote controls with digital conversation system, it cannot be decoded or duplicated. Anti-theft and bring you safety.
* Made of stainless steel, provide long service life, very strong and steady. Power saving and low battery consumption.
* Once the main batteries are depleted, you can use the backup battery, no worries about dead battery and be locked outside.
* The bottom panel design makes installation easier and more stable.
* Ideal for office, home, hotel, anti-theft door, corridor door, wooden doors, garage door, etc.
* It has the function of automatic induction locking of magnet.
Remote Control Distance: 10m/32.8ft
Power Supply: Power Supply: 4* 12V 27A Battery for Remote Control (included), 4* AA Battery (Not Included) for Door Lock
Unlock Current: 100mAh
Battery Life: 4 batteries last for 16 months in standby mode
Working Temperature: -20-70℃
Working Humidity: 20%-80%
Lock Tongue Moving Distance: 23mm/0.90in
Material: Stainless Steel
Package Size: 22.0*19.2*8.0cm/8.66*7.56*3.15in
Package Weight: 1298g/45.78oz(4key)
1* Door Lock
1* Bottom Gusset Plate
1* Door Bolt Holder
1* Screw Kit
4* Remote Controller
1* English-Chinese User Manual
1* Electrical Batch
1* Little Bit