Intelligent Intelligent Smart Door Lock With Biometric Fingerprint, Passcode, Card and Keys, It uses tuya app

Smart Biometric Fingerprint Door Lock for home, hotel apartment and office building, manufactured with latest smart technologies with five ways to unlock. The five ways unlock include WiFi Remote unlock (without extra gateway), Fingerprint unlock, PIN code unlock, Card unlock, and Mechanical or Physical key unlock. It is a one Touch Fingerprint Access, queries unlock records anytime and anywhere. It uses alkaline batteries for power supply and there is provision for emergency power supply in case of lost of power.

325X120X180MM

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A smart lock is arguably the most important part of a connected home. In addition to allowing you to easily unlock and lock your door, a smart lock also monitors who enters and leaves your house when you're away. Some models simply let you use your phone to open and close doors. Others let you assign special access privileges to friends, family members, or maintenance staff. The most advanced options work with voice commands and support third-party smart home devices and services. With that in mind, we've gathered everything you need to consider before picking a smart lock below, along with the top models we've tested.

•IP waterproof rated: Ip waterproof, no need to worry about the door lock can be opened when you touch it.
•Aluminium alloy: Made of high quality aluminium alloy material, strong and durable, long service life. The key is made of zinc alloy, the body adopts anodic oxidation process, which has the characteristics of antioxidation, corrosion resistance and high safety.
•Tuya smart life: The tuya smart life app can be remotely controlled by mobile phone and computer to make it more convenient for you to unlock.
The basic info of biometric fingerprint security: If you are looking for biometric fingerprint security, the brand of yrhand is your good choice. Biometric fingerprint security is made in cn(origin). The smart home platform is tuya. The certification is fcc. The handle direction is reversible. Materials like aluminium alloy are used in making our product. The app name is tuya smart life. The working voltage is dc12 4 pcs aa alialine batteries. The door thickness request is 38-60mm. Black is a perfect color for our product. The charging is support usb chagre. The application is for both wooden /metal door.