About this item

??[5-in-1 Deadbolt Smart Lock] Fingerprint, Keypad Passcode, Fobs, Mechanical keys, APP Unlock & Lock. Smart door lock, works with TTlock App, can share e-key, one-time PIN code easily with friends, family members, visitors, guests, service people. Fingerprint deadbolt smart lock, can recognize your fingerprints in 3 second with 99.99% accuracy. Mature anti-peeping code technical play an important role on preventing password leakage. And with 2 mechanical keys for emergency unlock or for traditional use.
??[More Details about Keyless Entry Door Lock Deadbolt] The smart deadbolt worked with 4 AAA batteries(not included), which can long last for at least 6 months. It can become a self automatic door lock that You can set 5-900s for your door to lock automatically after entry or exit. Just free your hand and save your time. Emergent Charge(Type-C), silent mode, passage mode, one-time code, one-touch locking,etc
?? [Easy Installation] Just follow the guide video and use a screwdriver to install the smart lock in a few minutes when you replace old door locks( (door thickness: 1-3/8" to 2-3/4"). Door latches adjust length 2-3/8" or 2-3/4", Suit for standard left and right handed doors. Widely applies to Airbnb, home front door, hotel and office. Great for short-term rental hosts, rental property management, new house contractor, and smart home residents.
??[Smart Front Door Lock] Oil bronze keyless entry deadbolt, made high-quality zinc alloy material, sturdy,heavy duty, elegant outlook, suitable for most US standard size wooden door, match with modern, vintage, rural style decoration. This electronic door lock is not only work as bluetooth door lock, but also work with G2 gateway(sold separately), make remote app control & voice control come ture. Providing you with a more convenient and intelligent lifestyle
[Warm Tips] Before installation, you need to know if your door is left or right open. And then choose the right door open direction on your phone app. If you choose wrong door opening direction, you will find when you locked it but it unlocked;when unlocked but it locked. Pls do as following, App Home Page - Setting - Door Opening Direction - Open to right/Open to left