Smart Door Knob Lock

____________________ UPGRADE YOUR DOOR TO THE DIGITAL AGE ✅ Instant fingerprint recognition system. ✅ Unlock remotely with your phone mobile app. ✅ Open your door with passcodes on the handle. ✅ Compatible with Alexa and Google Home. ✅ Subscription free. No recurring payments ever! ____________________ Need help with the size? ____________________ UNLOCK INSTANTLY WITH YOUR FINGERPRINTUnlock your door with your fingerprint at a speed of 1 second so you feel like opening any normal door and no time is wasted looking for your keys everywhere. Configure up to 120 different fingerprints with unlock access. ____________________ ____________________ MANAGE YOUR DOOR WITH YOUR MOBILE PHONEOpen your door from your mobile phone app either when physically close to the door or remotely to give someone instant access as well as to manage door unlock history. Manage multiple door locks in the same mobile app.____________________ ____________________ OPEN YOUR DOOR WITH A PASSCODEOpen your door