This Bluetooth door lock is made of zinc alloy, suitable for harsh environments (Waterproof Level: IP65; Operating Temperature Range: -20? Widely compatibility for 150+ passcodes, 250+ fingerprints, 1000+ IC cards and 1000+ authorized admin. Enter your home within 0.2s by using fingerprint, getting rid of forgetting the keys. No need to hire a locksmith, SMONET keyless entry door lock is easy to install with a screwdriver(Included) in a short time, just by following user manual or short installation video.
Compatible with standard US wooden doors and designed with reversible left and right door levers. An ideal Christmas gift and new-home gift for everyone. Warm Prompt: In order to use stability and safety considerations, it need to drill an extra 10mm/0.39in small hole.
Unlock your door in just 1-2 second, faster than bring the keys. Please enter a few more fingers from a variety of angles for using, and press the fingerprint with full coverage when unlocking. A sensitive keyboard realizes modern smart lock/unlock. Enter the password and press "#" to confirm. Long press "#" for 2 seconds. A quick, easy and convenient way to unlock. Small size & easy to carry, can be strung together with the key and not easy to lose.Made of high quality material & waterproof design. It also enables you to share passcodes with others for the time you wish & whenever you need on specific dates or periods of time through TTLock App.
Made of high-quality metal, longer lifespan and more reliable. Both the lock and TTLock App have low battery warning, please replace the battery in time. If the battery runs out, you can charge it through the USB interface temporarily. Please remember to adjust the handle before installation!