Bring modern security and convenience to your home, hotel, apartment, or office with the XMSJ Smart Door Knob. Featuring Tuya Smart Home integration, biometric technology, and multiple unlocking methods, this stylish lock is designed to deliver both safety and simplicity.
 
Key Features
5-in-1 Unlocking Options: Open with Fingerprint, Password, RFID Card, Mechanical Key, or Smartphone (Tuya App via BLE).
Smart Connectivity: Compatible with Tuya Smart Home, offering remote management and automation features.
Cloud Data Storage: Access logs and records securely stored in the cloud.
Durable Build: Made from high-quality aluminum alloy for strength and longevity.
Flexible Door Compatibility: Fits door thickness 35–60mm, suitable for most standard doors.
Easy Installation: Self-contained design makes setup simple and hassle-free.
Wide Applications: Ideal for residential, hospitality, and commercial use.
 
Specifications
Brand Name: XMSJ
Model Number: SF047
Material: Aluminum Alloy
Network: BLE (Bluetooth Low Energy)
App: Tuya Smart Home
Data Storage: Cloud
Fit Door Thickness: 35–60mm
Unlock Ways: Phone, Fingerprint, Password, Card, Mechanical Key
Installation Method: Self-Contained
Application: Home, Hotel, Apartments, Office
Origin: Guangdong, China (Mainland)