SONOFF Zigbee Indoor Temperature Humidity Sensor, SNZB-02D LCD Zigbee Thermometer HygrometerRemote Real-Time Monitoring – Keep track of temperature and humidity levels in real time through the app or directly on the large LCD display. With a wide coverage range of up to 120m/400ft, you can monitor your home environment effortlessly from anywhere.High Accuracy & Fast Refresh – Built with a Swiss-made smart hygrometer sensor, this device ensures precise readings with ±0.2°C/±0.4°F temperature accuracy and ±2%RH humidity accuracy. The sensor updates every 5 seconds, providing you with the latest environmental data at all times.Large LCD Screen Display – Designed with an easy-to-read LCD screen, the SNZB-02D clearly displays real-time temperature and humidity levels. Intuitive display icons make it simple to check room conditions and battery status at a glance.Instant App Notifications – Stay informed with real-time alerts directly on your smartphone. If the temperature or humidity crosses your preset comfort thresholds, you’ll receive instant notifications, ensuring you can take action when needed.Data Storage & Export – Enjoy up to 6 months of free cloud storage for your environmental data. View detailed hourly records, check historical high and low readings for each day, and easily export data files for deeper analysis or sharing.
