Fingerprint+Tuya App Home Dormitory Warehouse Door Anti-Theft Electronic Lock Smart Home Fingerprint

[10 Groups of ]Easy to use with the app (suitable for Andriod and iOS system).10 Groups of ,the padlock can add up to 10 groups of (to add on the manager cellphone),convenient for private usage ,also suitable for the whole family usage.[Bluetooth Function]: Connect smart padlock to mobile app by Bluetooth. You can use the app to register , unlock, set authorized user, check the last 1000 unlock activities, etc.[Long Run Time]: Smart padlocks have lower power consumption and longer standby time. The USB rechargeable 180MAH lithium battery can support up to 3-month or 2500 times of unlock in one charge. When out of battery, the will remain locked, simply connect to a USB power supply and recover.Colour: blackMaterial: zinc alloySize: 91x54x25mmPackage Contents:1 * Only the above package content, other products are not included.Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +\/- 1-3cm.