Zigbee Human PIR Motion Sensor Detector Security Smart Life Tuya Zigbee Movement
Users must have/already bought a tuya zigbee hub to operate. If without a zigbee hub, then such model will not work. App: Tuya smart/smart life. Wireless Proctol: ZigBee 3.0. 1 ZigBee PIR sensor(CR2450 battery inside).