WAFU for &

unlocking methods: can open this lock via APP//// , provide you with more choices. color:#c0392b;-step : design, easy for you to unlock door within 1 second by putting your fingerprint on it. will lock for you automatically, keeping you and your home all time. : standards of most lever lock, equipped with a bag of screws and a dual plate(22*160mm), you can fix it on your door which thickness of door is 35-50mm. -alloy frame, backlight sensitive keypad, hidden mechanical keyhole, features make lock solid, durable, elegant, modern and safe. for or , can freely change direction of handle.