About this product

1、Smart Lock for Doors: Supports 3 unlocking methods including fingerprint, mechanical key, and for Tuya APP wireless connection. You can also enable a passage mode, which lets kids and the elderly come and go without restriction. 2、Biometric Fingerprint Sensor: Built in biometric fingerprint sensor prevents replication, with recognition time less than 0.5 seconds and high accuracy. Suitable for ages 4-80, capable of storing up to 50 fingerprints. 3、Low Battery Alert: Operates on 4 AA batteries lasting about 6-8 months. (batteries not included) When battery is low, the lock will alarm for replacement. Use a power bank for emergency power when the lock's batteries run out. (Note: This interface is only used for emergency charging, the battery cannot be charged, and the battery needs to be replaced in time.) 4、Remote Control: Smart door entry lock manages with for Tuya for Smartlife APP, unlock the door with your phone anytime, anywhere within Bluetooth range, and check access records. 5、Easy Installation: Fits most doors, quick installation in minutes. Fits doors between 35mm-50mm thickness. Check your door size before purchase. Adjustable opening direction, universal for left and right doors.

Specification

Item Type: Smart Door Entry LockMaterial: Aluminum Alloy, ABSWeight: Approx. 668.00g / 23.56oz

Applicable to Door Thickness: 35mm-50mm

Working Temperature: -20°C-70°C

Working Humidity: 20%-80%RH

Power Supply: 4 x AA Batteries (Not Included)

Unlocking Methods: for Tuya App, Fingerprint, Mechanical Key