Smart Fingerprint Door Lock Deadbolt Lock APP Remote Control Open The Door With Key And Ic Card Smart Home ,Easy to Install

1:Access by lock App, IC Card , Wristband or key 2.[Easy to install]A easy-to-follow instruction would help you to install your smart door lock easier. You could adjust the handle as left-side or right-side as your favor. It requires the door thickness from 1.38 in to 2.17 in (35-55mm) 3.[Convenient to control]Through APP, you could check the unlocking records, also you can share the temporary code/ekey with visitors, nannies, house keepers, tenants, guests, etc. 4.[Emergency battery back-up]Our electronic door lock would alarm if it is in low battery. You could temporary charging your security lock by power bank, phone charger-any power source with micro-USB port.