Description
RA02C Netvox LoRaWAN Wireless CO Detector
RA02C is a wireless control alarm device for smart home with high reliable LoRaWAN wireless communication. RA02C is a device for the detection of harmful gases in the building. It is suitable for the detection of CO (carbon monoxide). When the concentration exceeds the present value, it will trigger the alarm and fully comply with the LoRaWAN Protocol Standard.
Features:
-
Wireless Range of 10km
- LoRaWAN Class A compatible
- 2x 3V 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
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Power Input
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2*AAA Alkaline Battery
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Standby Current
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18uA/3VDC
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Average Operating Current
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70uA/3VDC
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Current While Alarming
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20mA/3VDC
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Alarm Sound Intensity
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85dBm At 3m
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CO Detection Concentration Range
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0 ~ 1000ppm
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Frequency
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TX Power
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19dBm±1dBm
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Rx Sensitivity
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-136dBm (LoRa，Spreading Factor=12, Bit Rate=293bps )
-121dBm (FSK,Frequency Deviation=5kHz, Bit Rate=1.2kbps)
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Antenna Type
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Build-In Antenna
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Communication Range
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10 Km (Line-Of-Sight, The Actual Transmission Distance Depends On The Environment)
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Data Transfer Rate
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0.3kbps～50kbps
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Spread Technique
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LoRa/FSK
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Available Frequency
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AU915-928, AS923
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Physical
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Dimension
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D106mm, H36mm
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Operating Temperature Range
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-20℃ ～ 55℃
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Operating Humidity Range
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< 90%RH (No Condensation)
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Storage Temperature Range
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-40℃ ～ 85℃
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Documentation:
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
