Specification Item: Zigbee Door Window Sensor/with Lux Detect Wireless Protocol: Zigbee 3.0(need zigbee gateway) Sensing Distance: ≥15mmWorking Voltage: 3VBattery Type: CR2032(included) Standby Current: ≤12uA Operating Temperature: -10~55℃ Operating Humidity: 0%~99%RH Luminance Meter: 0~1000lux App: Smart Life app/Tuya app Compatible with Built-in Zigbee Hub: A built-in Zigbee hub is required to use the Zigbee Door Window Sensor. Please note that the hub is sold separately.(Not all Amazon Echos have a Zigbee hub built-in, but for those that do, it gives you the freedom to create a more local-focused smart home.) Smart Home Automation: The Zigbee Door Window Sensor can automatically control other Zigbee-enabled accessories through routines, such as Home Assistant, Hubitat, or Alexa Echo Devices--which include the Echo 4th generation, Echo Plus 1st and 2nd generation, Echo Show 10 2nd and 3rd generation, Echo Studio, Eero 6, and Eero Pro6. Get Notified & Double-check on the Spot: Get immediate app notifications on your smartphone for doors and windows open/closed with Zigbee Door Window Sensors. uses voice commands to see the doors and windows' current open/closed state at a glance, and controls the routines/scenes for peace of mind. Hassle-free Setup: The Mini-sized Smart Contact Sensor is easy to install anywhere without tools and can be detected by Alexa Echo devices with the command "Alexa, discover devices". Package Content 1* Zigbee Door Sensor 1* User Manual1* Paper Clip 1* Double-sided Sticker 1* CR2032 Battery
