RA02A Netvox LoRaWAN Wireless Smoke Detector (Photoelectric)
RA02A is a smart home control alarm device with high reliable LoRaWAN™ wireless communication that detects the concentration of smoke in the air and sends a warning tone. It complies with the LoRaWAN™ Protocol Standard.
Features:
-
Wireless Range of 10km
- LoRaWAN Class A compatible
- 2x 3V CR17450 AAA Batteries
- 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
Battery: https://www.iot-store.com.au/collections/components-accessories/products/ultra-alkaline-aaa-battery
Electric
|
Input Power
|
2 X 1.5V AAA alkaline batteries
|
|
Standby Current
|
15uA/3VDC
|
|
Working Current While Alarming
|
580mA/3VDC
|
|
Alarming dBm
|
3m 85dBm
|
|
Alarming Concentration
|
0.65～15.5%FT
|
Frequency
| Frequency Range |
AU915MHz
AS923MHz
|
|
TX Power
|
19dBm+-1dBm
|
|
Rx Sensitivity
|
-121dBm
(Frequency Deviation=5kHz,Bit Rate=1.2kb/S)
|
|
Antenna Type
|
Build-In Antenna
|
|
Communication Range
|
2km
|
|
Data Transfer Rate
|
1.2～50kbps
|
|
Spread Technique
|
LoRa/FSK/OOK
|
Physical
| Dimension
|
D:92mm H:50mm
|
|
Working Temp
|
-10°C ～ 50°C
|
|
Storage Temp
|
-40°C ～ 85°C
|
|
Humidity Detecting Range
|
Less Than 90%RH
|
Documentation:
Datasheet
User manual
Netvox LoRaWAN Catalog
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
