
R72615A Netvox LoRaWAN Wireless CO2 Temperature Humidity Sensor
R72615A Netvox LoRaWAN Wireless CO2 Temperature Humidity Sensor
R72615A has a temperature and humidity sensor that detects and transmits ambient temperature and humidity data via LoRaWAN wireless communication. It applies a wireless communication method that uses the SX1276 wireless communication module. The R72615A has also the CO2 sensor that detects the concentration of CO2. The communication is fully compatible with LoRaWAN™ Protocol (Class A).
Features:
-
Wireless Range of 10km
- LoRaWAN Class A compatible
- Frequency Hopping Spread Spectrum (FHSS)
- Improved Interference Immunity
- Improved Power Management for Longer Battery Life
- Encrypt-RF™ Security (Diffie-Hellman Key Exchange + AES-128 CBC for Sensor Data Messages)
- Battery Life: Please Refer To Web: http://Www.Netvox.Com.Tw/Electric/Electric_calc.Html
- Over-The-Air Updates (Future)
- Third-Party Online Wireless Sensor Monitoring And Notification System To Configure Sensors, View Data
- And Set Alerts Via SMS Text And Email (Optional)
- Available Third-Party Platform: Actility/ThingPark, TTN, MyDevices/Cayenne
- Uses SX1276 Wireless Communication Module
Electric
Power Supply |
A Total Of 8 ER14505 Lithium Batteries, Lithium Battery Power Supply Voltage 7.2v, Total Capacity Of 9600mah. (Single-Cell Lithium Battery 3.6V 2400mAH). |
Battery Life Time |
The Battery Life Is About 1 Year (Condition: Ambient Temperature 25 ° C. Report Once Every 720 Minutes. Txpower = 20 DBm. LoRa Spreading Factor SF = 10), Which Is Subject To Actual Measurement. |
Working Voltage Range |
6.4VDC~7.2VDC |
Sleeping Current |
300uA |
Working Current |
65mA(When The Sensor Is Working.) |
Module Wake-Up Current |
6.3mA@3.3V |
RF-Receiving Current (RX) |
11mA @3.3V |
RF Emission Current (TX) |
120mA @3.3V |
Battery Measurement Accuracy |
±0.1V |
Frequency
TX Power |
19dBm±1dBm |
Rx Sensitivity |
-136dBm |
Antenna Type |
Build-In Antenna |
Communication Range |
Up To 10 Km, The Actual Transmission Distance Depends On The Environment. |
Data Transfer Rate |
0.3kbps~50kbps |
Spread Technique |
LoRa/FSK |
Available Frequency |
AU915-928, AS923 |
Physical
Dimension |
117mm X 89.05mm X 82mm |
Working Temp |
-20°C ~ +55°C |
Storage Temp |
-40°C ~ +85°C |
Humidity Detecting Range |
<90%RH |
Documentation:
Payload Format and Examples
Netvox LoRaWAN Application Command V1.9
Netvox LoRaWAN Application Devicetype V1.9
Example of payload (ConfigureCmd)_R718CK2
example of payload (ReportDataCmd)
Frequency Conversion (Sub frequencies of AU915)
Lora Calibrate Tool User Manual
Programming Instruction STlink
