[Low Voltage Remind]When the battery level is low, it automatically remind you to change batteries, never worry about running out of battery. [Intelligent Linkage safe]The PIR Motion sensor can be linked with other smart devices, simple steps to create Smart Home automation and mobile phone remote monitoring. [Advanced Motion Sensor]Tuya Zigbee PIR detects human body or animals that are moving, 360 detection angle, 5-7m detection distance, can achieve real-time monitoring day or night. When tuya motion sensor detect movement, RED light on with alert notification. [Emergency Alert Push Function with Movement Detected]When there is movement detected, the movement tuya motion sensor alert notifications be pushed to your phone, be aware of what's happening even when you're away. [PIR Motion Sensor History Records]You can track the history of tuya motion sensor detector activities. [There are two power supply modes]USB and battery. Detection Range of 5-7 meters :The Tuya Zigbee PIR Motion Sensor Detector can detect movement up to 5-7 meters, making it perfect for monitoring large areas. Compatible with for and for Assistant :This smart home automation system is compatible with for and for Assistant, allowing you to control your home automation system with your voice. Wireless Connectivity :The Tuya Zigbee PIR Motion Sensor Detector uses wireless connectivity, making it easy to install and eliminating the need for messy cables. Tips for purchase: This product is Zigbee version, Users must have/already bought a tuya zigbee hub to operate. If without a zigbee hub, then such model not work. Tuya Zigbee PIR Motion Sensor Detector Movement Sensor Smart Life APP Wireless Home Automation System Work with FOR home. USB input voltage:DC5V/ 2A Battery:DC3V LR03x2(Not include battery) Battery Input voltageDC3V LR03 Static Current35uA Working current15mA zigbee operating frequency2.400GHz-2.484GHz Detection distance6M Detection angle:360 Installation methodceiling /wall Working temperature-10-50 Working humidity95%RH Colour:As Shown Material:Plastic Package Contents: 1 x PIR Motion Sensor Only the above package content, other products are not included. Note: Light reflection 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.