Features:
* Dual core and dual system, open faster, response quicker.
* Two different ways to open and close, with the and the roulette.
* Easy and firm installation with the external mounting plate.
* Mute lock/unlock operation: Open/close lock has no "DiDi" prompt sound, but when the is low there is "DiDi" prompt sound.
* Once the main are depleted, you can use the backup , no worries about dead and be locked outside.
* Remote controls with digital conversation system, it cannot be decoded or duplicated. -theft and bring you safety.
* Made of stainless steel, provide long service , very strong and . saving and low consumption.
* The bottom panel design makes installation easier and more stable.
* for office, home, hotel, -theft door, corridor door, wooden doors, garage door, etc.

Specifications:
Distance: 0-20m(open space)
: 2* 27A for Remote Control (included), 1* 23A (included) & 4* AA (Not Included) for Door Lock
Unlock Current: 120mAh
: 4 last for 16 months in standby mode
Working : -10-60℃
Working Humidity: 20%-80%  
Lock Tongue Moving Distance: 22mm
Material: Stainless Steel 
Item Size: 137*77*37mm/5.39*3.03*1.45in
Item Weight: 670g/23.67oz
Package Size: 23.0*17.0*6.5cm/9.05*6.69*2.55in
Package Weight: 1056g/37.24oz

Package List: S5642-2
1* Door Lock
1* Bottom Gusset Plate
1* Door Bolt Holder
1* Screw Kit
1* 23A
2* Remote Controller
1* English-Chinese User Manual