Unlock the door within 1s by putting your fingerprint on keypad. Durable Aluminum Alloy housing makes the smart dock lock not easy to be broken. Low Battery Reminding Electronic Lock: The smart keyless entry door lock will alert when its battery gets low. It can be charged by a power bank and the battery level can be checked by TTlock App.Also the door lock comes with keys and never worry about to be locked when power off. This keyless door lock needs 4pcs 1.5V AA dry batteries (No include).
Rechargeable batteries are not recommended, because most rechargeable battery######x27;s voltage is 1.2V. Reversible Handle & User-Friendly Installation: No cord and no professional needed.
The electronic door lock fits most front doors that uses lever door lock and is applicable to both left and right handle. Meeting the standards of most lever lock, equipped with a bag of screws and a latch (2.36 Inch), you can fix it on your door which the thickness of the door is 1.38-2.17 Inch. 11.65 x 8.74 x 3.66 inches.
Date First Available: August 4, 2021. Except on weekend or public holidays. We stand behind our products. Your receive the wrong item.