high quality keypad cabinet lock

Keypad cabinet lock
1.Feature:Safe,convenient,creative
2.Usage:Cabinet,Safe,Locker,other furniture
3.Life time:>20000 times
Item :
keypad cabinet lock
Size:
Lock panel---W190*D33.5*H92 mm
Lock cylinder---W221.5*D25*H112mm

Operate method: Input password and turn handle
Main parts: Lock panel and lock body, handle door catch.[ External power supply(Emergency power supply used to supply power to lock when battery have no power), this parts would be send by free as from 1% to 3%]
Power supply:4 pcs AA Batteries

Function and feature:
1.Input password and turn handle to open door, don't need card or key.
2.Have two versions: Master code version or Jump code version
3.Two levels manage--- Master code, and User code.
4.Low power alarm: When battery have not enough power, lock will have a indication.
5.Emergency open: When battery power off and can't open lock, at this time can use a external power supply to insert into a socket of lock to supply power to open lock
.