Smart Fingerprint Door Lock, Keyless Entry Door Lock with Reversible Handle, 6 in 1 Touchscreen Keypad Digital Door Lock, Code Lock for Front Door, Biometric Lock, APP Control Door Lock,
- ...ttery 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..
- 【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. Note: If you can't find the INSTRUCTIONS, please contact us. We will send it through email. Thanks..