Zigbee Temperature and Humidity Sensor, Wireless Thermometer for Home Automation, Remote Monitoring, Compatible with Hub/Gateway Devices with Zigbee Hub Built-in

Besisglas Zigbee Temperature and Humidity Sensor, Wireless Thermometer for Home Automation, Remote Monitoring, Compatible with Hub/Gateway Devices with Zigbee Hub Built-in
NOTE – This door sensor must work with a Zigbee hub.
Zigbee 3.0 Standard – Works with compatible Zigbee hubs or Echo devices with Zigbee hub built-in that supports Zigbee 3.0 protocal.
Wireless Sensor & 2 Year Battery Life – This sensor uses a built-in batteries for power, and able to run 2 years. Note: Indoor use only.
Compatible with Alexa – Using the Alexa app, create your own routines that are triggered When door or window is open, turn on a light, send an alert to your phone, or let Alexa make a voice alarm, etc.