5 in 1 unlock, enjoy your smart life
Remote centralized control through routers and computers for temporary password distribution, make management easy for mass housing.
Compatiable with 4pcs AA batteries
Power saving technology
Long battery life with full energy
with USB emergency charging port. If batteries run out, you can emergencyly charge with a power bank then open the door when there is no key available.
for the thickness of 4-10cm door,No need to worry about being unable to install.
If the smart lock encounter a hostile attack, the system will alarm automatically