The Netvox RA0715 is a LoRa‑based wireless sensor that measures temperature, humidity and CO₂ with up to 10 km range.
The RA0715 wireless sensor combines a temperature‑humidity sensor and a CO₂ sensor in a single LoRa‑enabled device. It uses the SX1276 communication module and supports LoRaWAN frequency bands, allowing integration with platforms such as TTN, MyDevices, and Cayenne for smart‑home or smart‑farm applications.
Technical specifications include a 12 V DC power input, standby current of 125 mA, operating current of 40 mA, and a built‑in antenna providing up to 10 km line‑of‑sight range. The CO₂ sensor measures 400‑5000 ppm with ±100 ppm+6% accuracy, while temperature is measured from –20 °C to 55 °C with ±0.5 °C accuracy and humidity from 0 %RH to 100 %RH with ±4 %RH accuracy.
| Input Power | DC 12 V / 1 A |
|---|---|
| Standby Current | 125 mA |
| Operating Current | 40 mA |
| CO₂ Sensor Voltage | 4.5 VDC – 5.5 VDC |
| CO₂ Sensor Accuracy | ±100 ppm + 6 % reading |
| CO₂ Measurement Range | 400 ppm – 5000 ppm |
| Temperature Range | -20 °C – 55 °C |
| Temperature Accuracy | ±0.5 °C @25 °C, Max ±0.8 °C @-20 °C~55 °C |
| Humidity Range | 0 %RH – 100 %RH |
| Humidity Accuracy | ±4 %RH @25 °C |
| Frequency Bands | 863‑928 MHz, 470‑510 MHz |
| RX Sensitivity (LoRa) | -136 dBm |
| Antenna Type | Built‑in antenna |
| Communication Distance | 10 km line‑of‑sight |
| Physical Dimensions | 117 mm × 114 mm × 41 mm |
It uses the SX1276 wireless communication module and supports LoRa technology.
The CO₂ sensor measures concentrations from 400 ppm to 5000 ppm.
Configuration parameters can be set through third‑party software platforms, and data can be read and alarms set via SMS text and email (optional).
Up to 10 km line‑of‑sight transmission distance.