Brand New and high quality.
1) Fit for most of door body.
2) Suitable for families, apartments, schools, office space and so on.
3) Made of zinc alloy, fi re protection, anti-theft and anti-corrosion.
4) C level lock core, anti-theft technical support, more secure.
5) Touch screen, dustproof, waterproof, sensitive touch sensing.
6) High capacity for storing password anti-peeping technology, for example: you can enter **** 4520 ****, (if your password is 4520).
7) Non-authorized password trial and error 5 times will start unlocking.
8) Free handle to lock or open the door, lift up for secondary locking and press down to open the door, provide much convenience in the daily life.
9) Panel with emergency B level anti-theft lock core keyhole, emergency charging, also with a low battery warning.