Digital Keypad Smart Lock with Handle for Bathroom

  [Rental Hosts and Home Owners] Chainfun smart door lock is a great solution for Airbnb short-term rental hosts, rental property management, and self-housing resident. Generate passcode remotely and share it to your visitors.[6-in-1 Keyless Entry Smart Lock] 6 ways to unlock your door: Ergonomic Fingerprint Sensor + Custom Passcode + Key Card Fob + Wireless Key Fob + 2 Back up Physical Keys + Fully App Control. Never worry about forgetting your keys and lock yourself out. Auto-lock is enabled in case you forget to lock on the way out.[Fingerprint on Handle] Designed for quick and secure access with a ergonomic patented fingerprint sensor on the door handle. Recognizing prints and opening door in one step by simply turning the handle with your thumb on it ![DIY & Easy Installation] Easy to install in minutes with just a Phillips screwdriver. No extra drills needed. No locksmith needed. Door handle is reversible for both left and right handed doors. Due to lock size, it may interfere with screen doors or storm doors.[Remote Control / WiFi Access] If paired with Sifely WiFi Gateway (Optional Add-on, Sold Separately), you can lock/unlock your smart door lock anywhere anytime, set up codes remotely and check real-time access logs.  Product NameBluetooth Passcode Door LockModel NumberD5Unlocking WaysBluetooth Access, Password, Mechanical KeyMaterialZinc AlloySize154mm*68mm*78mmApplicationHomes, Apartments, Offices, Airbnb, Motels, Holiday Homes, etc.Door Thickness to Fit38mm~48mmBattery Type4pcs AA Alkaline BatteriesBattery Life SpanSupport at least 5,000 Times of Locking & Unlocking OperationWorking Voltage4.8V-6.5V DCUndervoltage WarningBelow 4.8VStatic Power Consumption