Description
RA0701 Netvox LoRaWAN Wireless CO Sensor
RA0701 is a wireless communication device that detects the carbon monoxide content in ambient air. RA0701 can detect the concentration of CO in the air. The body and the sensor are connected through the RS485 interface, and the detected data is transmitted to the data center through the wireless network for display. It adopts the wireless communication method conforming to the LoRaWAN protocol standard. The communication is fully compatible with LoRaWAN™ Protocol (Class A).
Features:
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Wireless Range of 10 Km
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LoRaWAN™ Class A Compatible
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Frequency Hopping Spread Spectrum (FHSS)
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Improved Interference Immunity
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Improved Power Management For Longer Battery Life
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Encrypt-RF™ Security (Diffie-Hellman Key Exchange + AES-128 CBC For Sensor Data Messages)
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Battery Life*2:
⁻ 5 Years
(Conditions: Ambient Temperature 25 °C, 20 Triggers/Day, Txpower = 20dBm, LoRa Spreading Factor SF = 10)
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Over-The-Air Updates
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Third-Party Online Wireless Sensor Monitoring And Notification System To Configure Sensors, View Data And Set Alerts Via SMS Text And Email (Optional)
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Available Third-Party Platform: Actility/ThingPark, TTN, MyDevices/Cayenne
Electric
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Power Supply
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Adapter DC Powered（12V/1.5A）
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Working Current
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<90mA
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RX Current
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11mA @3.3V
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TX Current
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120mA @3.3V
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Co Measurement Range
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0-2000ppm
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Co Resolution
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0.5ppm
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Frequency
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Frequency Range
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AU915MHz，AS923MHz
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TX Power
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19dBm（Typical）
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Rx Sensitivity
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-121dBm
(Frequency Deviation=5kHz,Bit Rate=1.2kb/S)
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Build-In Antenna
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Build-In Antenna
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Communication Range
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2km（Typical Output Power）
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Data Transfer Rate
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1.2～50kbps
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Spread Technique
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FSK/OOK
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Physical
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Dimension
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111mm*86mm*41mm
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Working Temp
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-20°C ～ +55°C
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Storage Temp
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-40°C ～ +85°C
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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
