SONOFF - Zigbee 3.0 Temperature & Humidity Sensor with Display - Smart Connected Sensor with Digital Display
The SONOFF SNZB-02D temperature and humidity sensor keeps you informed of the temperature and humidity levels.
Technical specifications
Brand: SONOFF
Model: SNZB-02D
Features: Humidity and Temperature Monitoring
Technology: Zigbee 3.0
Connectivity: Wireless
Power Supply: CR2450 (3V) Battery included
Battery Life: 2 years
Operating Temperature: -9.9 to 60 °C
Operating Humidity: 5-95% RH (non-condensing)
Display: Large LCD Screen
Housing Materials: PC + LCD
Notifications: Instant app alerts for threshold breaches
Data Storage: Up to six months in the cloud, exportable
Wireless Connectivity: Zigbee 3.0
Compatibility: Amazon Echo, EWeLink (SonOff), Eedomus, Home Assistant, Jeedom, Somfy Tahoma Switch
Not compatible with: Lidl, Tuya, Smart Life
Howmation's review
Simple, effective, and affordable. It works great and does exactly what it says, can't fault it.