smart lock fingerprint electronic deadbolt with keypad bluetooth keyless entry door locks for homes and l

can recognize your fingerprints in just 0.5 seconds, and unlock your door in 1 second, faster than fumbling for your keys. compatible with alexa or google assistant not only bring you security and trust, but also bring you a brand-new smart home. five ways to unlock your door app, keypad, fingerprint, ic fob and mechanical keys. sign in app , you could check the records about unlocking and wrong passcode in realtime. code allow setting to generate timed, permanent, one-time or customized passcode for guests, friends. intuitive touchscreen display, alloy body, long battery life, 4 batteries can provide 5000 openings, it will automatically locking for five minutes when enter the password incorrect more than 5 times. 1 year warranty and lifetime technical support. any question such as installation or app problems(or for more gateway information) please feel to contact us..syi