Tuya WiFi Zigbee PIR Motion Sensor Human Body Infrared Detector Security Smart Life Works With Alexa Google Home

note About Zigbee Version 1.The Zigbee Version Sensor uses the Zigbee protocol and cannot be linked to Wi-Fi 2.The Zigbee Version Sensor requires Tuya Zigbee Hub or Tuya Multi-mode GatewayOther gateways are not supported 3.Creating Routes on Alexa is not supported 4.The Zigbee Version sensors can be linked to Alexa with Zigbee Hub Echo 4th Generation/Echo Plus/Echo Show 10 all models except 1st Generation/Echo Studio 5.The battery is not included in the package Out WiFi Version 1.The WiFi Version Sensor connects to 2.4GHz WiFi, does not require a hub 2.Creating Routes on Alexa is not supported 3. The battery is not included in the package