N-R72615A
LoRaWAN CO2/Temperature/Humidity Sensor
- 7.2V battery power supply (ER14505 * 8 pcs)
- LoRaWAN™ Class A compatible
- CO2 and temperature and humidity detection
- Frequency Hopping Spread Spectrum (FHSS)
- Improved power management for longer battery life
Product Specification
| Electric: | |
| Power Supply | 8 sections of ER14505 lithium batteries (7.2V) |
| Operating Voltage Range | 6.8V to 7.3V |
| Low Battery Voltage Threshold | 6.8V |
| CO2 Sensor Measurement Range | <400ppm to 5000ppm |
| CO2 Sensor Accuracy | ± (100ppm+6% reading) |
| Temperature Measurement Range | -20°C to 55°C |
| Temperature Measurement Accuracy | ±1°C @25°C |
| Humidity Measurement Range | 0%RH to 100%RH |
| Humidity Measurement Accuracy | ±4%RH @25°C |
| Frequency: | |
| Frequency Range | 863MHz-928MHz 470MHz-510MHz |
| TX Power | US915 20dbm； AS923 16dbm； AU915 20dbm； CN470 19.15dbm； EU868 16dbm； KR920 14dbm； IN865 20dbm； |
| Receiving Sensitivity | -136dBm（LoRa，Spreading Factor=12，Bit Rate=293bps )； -121dBm (FSK,Frequency deviation=5kHz, Bit Rate=1.2kbps) |
| Antenna Type | Built-in antenna |
| Communication Distance | Up to 10 km (visible linear obstacle-free transmission distance , actual transmission distance depends on the environment ) |
| Data Transfer Rate | LoRa: 0.3kbps～50kbps FSK: 1.2kbps～300kbps |
| Modulation | LoRa/FSK (Note: You can choose one of them) |
| Supportable LoRaWAN Band | EU863-870, US902-928, U915-928, KR920-923, AS923-1, AS923-2, AS923-3, IN865-867, CN470-510 |
| Physical: | |
| Dimension | 117mm x 114mm x 82.6mm |
| Environment Temperature Range | -20℃ to 55℃ |
| Storage Temperature Range | -40℃ to 85℃ |
| Environment Humidity Range | < 90%RH (No condensation) |
N-R72615A has a temperature and humidity sensor that detects and transmits ambient temperature and humidity data. The R72615A has a CO2 sensor that detects the concentration of CO2 in the air.