NODON White Temperature Sensor - Advanced Wireless & Battery-Free

The NodOn® indoor temperature sensor is a wireless, battery-free EnOcean® compatible device that accurately measures room temperature. When paired with a smart home controller, it reports temperatures with a precision of less than 0.2°C, covering a range from 0°C to 40°C. The sensor takes temperature readings every 100 seconds and sends updates to the smart home controller if the temperature varies by more than 0.5°C compared to the previous reading, or at least every 15 minutes if no significant change occurs. An optional CR1216 battery (not included) can extend the sensor’s operation to 5 years in complete darkness.