THIRDREALITY Zigbee Temperature and Humidity Sensor with Digital LCD Display, ZigBee Hub Required, App Records, Remote Monitoring and Smart Home Automation, AAA Batteries Included

ZIGBEE 3.0: Works with compatible Zigbee hubs or Echo devices with Zigbee hub built-in, such as Echo (4th Gen), Echo Plus (1st Gen and 2nd Gen), Echo Studio, Eero 6, Eero Pro 6, SmartThings 2015/2018, Aeotec, Hubitat, Home Assistant, Homey Bridge, Homey Pro and Third reality Hub. NOTES: ZigBee Hub is required and sold separately.

LCD DISPLAY AND ACCURATE MEASUREMENT: It is a ZigBee Smart Thermometer Hygrometer equipped with high-definition LCD display, ensure better and quickly readings of temperature, humidity and battery power information. Refresh every 20s make it more accurate, with ±1℃ accuracy in temperature from -10℃~50℃ （14℉~122℉） and ±2 % in humidity from 0-95%. Indoor use only.

APP REMOTE MONITORING AND DATE RECORDS: You can not only monitor your home temperature and humidity wherever you are, but also check the temperature and humidity history records and battery life in Apps. No worry about the pets and plants left alone at home. Note: Alexa APP can only display temperature but no humidity.

HOME AUTOMATION: Build your smart home with THIRDREALITY temperature and humidity sensor. You can set an alarm when the temperature is too high or too low. Or create a routine to automatically turn on the air condition or fan when the temperature is above 27℃. In SmartThings, Home Assistant, Hubitat Apps you can create additional routines with humidity, like when the humidity is below 40%, start the humidifier.

BATTERY LIFE: Ultra-low power consumption, supper long-lasting. 2 AAA batteries can last for 1-year in typical usage.