"Perfect for: office, home, hotel, anti-theft door, corridor door, wooden doors, garage door, etc.

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.

Easy and firm installation: with the external mounting plate. The bottom panel design makes installation easier and more stable.

Once the main batteries are depleted:you can use the backup battery,no worries about dead battery and be locked outside.

Remote Control Distance:10m/32.8ft

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/0.90 inch

Item Size:137*77*37mm/5.39*3.03*1.45 inch

Item Weight:67g/23.67oz

Color: silver

Material: Stainless steel"