【5 WAYS TO UNLOCK】: H8 smart door knob lock has 5 unlocking ways: 1 - Fingerprint, 2 - Passcode, 3 - Mobile App, 4 - Apple Watch, 5 - Spare Mechanical Key. A perfect smart door lock to help you achieve Intelligent and Convenient Life.
【HIGH SECURITY & HOMEOWNER】: Keyless entry door lock is made of strong and durable Alloy Steel and Zinc, providing your room with an added level of safety, suitable for Front Door, Bedroom, Hotel, Apartment, Interior Doors, or other private spaces.
【EASY DIY INSTALLATION】: Fingerprint door lock is easy to install or replace the original lock with just a Screwdriver (Included), no need for extra drilling, no need for a locksmith. The door handle is reversible for both left and right-handed doors.
【LONG BATTERY LIFE】: The electronic door lock is low power consumption ensuring long battery life, don't need to replace the battery in 1 year. And it will remind you when the battery is low. Even if it runs out of battery, you can use a power bank for emergency power.
