NodOn Zigbee Temperature and Humidity Sensor

The wireless, maintenance-free NodOn Temperature and Humidity Sensor measures indoor temperature and humidity and transmits the data directly to smart home systems via the Zigbee wireless standard. Thanks to its integrated photovoltaic cell, the device operates without a battery. In complete darkness, an optional CR2032 coin cell can be inserted, providing up to three years of operation.

Highlights:

• Battery-free and wireless: powered by ambient light, maintenance-free
• Optional battery (CR2032): allows operation in dark environments, up to 3 years of battery life
• High communication reliability: indoor range of up to approx. 30 m, Zigbee 3.0
• Easy installation: with included adhesive strips or screws
• Smart data transmission: measures every 100 seconds, transmits on changes of ±0.5 °C or ±2 % humidity
• Heartbeat function: sends an hourly signal for status verification

Technical Specifications:

• Power supply: integrated solar cell, optional CR2032 coin cell
• Temperature range: –5 °C to +45 °C, resolution 0.5 °C
• Humidity range: 0 % to 100 % RH
• Operating temperature: -5 °C to 45 °C
• Wireless protocol: Zigbee 3.0 (2.4 GHz)
• Wireless range: approx. 30 m (indoors)
• Dimensions: 85 × 35 × 15 mm
• Mounting options: adhesive strips or screws