About this item

• ¡¼Multiple Unlocking Ways¡½The smart door knob has 3 unlock ways, such as fingerprint unlock, app control, emergency back-up keys, is a perfect fingerprint door lock to get keyless entry door lock. You never have to worry about losing your keys and getting locked out.
• ¡¼Biometric Fingerprint Access¡½ The smart door lock can store up to 50 different fingerprints. With advanced biometric fingerprint recognition technology, unlocking only takes 1 second, allowing to enter your home without mechanical keys. In addition, fingerprints are stored locally rather than uploading to the cloud to keep personal information secure and private.
• ¡¼Smart App Control¡½You can add fingerprints in the mobile app, also can check unlock records, battery capacity, set auto lock, passage mode and privacy mode, adjust the volume to provide a more convenient and safe lifestyle. You can easily authorize family members, guests, or tenants to use the app, granting them convenient access rights.
• ¡¼Low Battery Warning¡½Powered by 4 AAA alkaline batteries(not included), and the batteries life can be up to one year. Not only will the smart door lock alert you when the battery is low, but you can also check the battery level in the app. If the lock runs out of power, simply recharge it with backup power. It can supply temporary power to so that you can still use the fingerprint reader.
• ¡¼Durable & Easy Installation ¡½Our smart fingerprint locks have a premium metal finish and strong zinc alloy construction to improve the security of your home. The smart door lock is built to withstand extreme temperatures (-4¢µ to 158¢µ) and IP54 waterproof design, can work stably in extreme weather and guards your home at all times. You can finish the installation in around 5-10 minutes with just a screwdriver, and is suitable for most standard door perps, both right and left-handed.
• ¡¼Backed by KNOBWELL¡½Our smart door locks stand as the perfect solution for anyone in pursuit of dependable home security. The KNOBWELL Customer Service Team is at your service, ready to address any questions or issues you might have.