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RA0730-Wireless Wind Speed/Wind Direction/Temperature/Humidity Sensor

RA0730 is equipped with wind speed sensor, wind direction sensor, and temperature and humidity sensor. It can detect and send the data of the wind speed, wind direction, temperature and humidity of the environment.

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Description
Features
Parameters
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• Adopt SX1276 wireless communication module
• Wind speed, Wind direction detection
• Temperature and humidity detection
• DC 12V power supply
• Compatible with LoRaWAN™ Class A
• Frequency hopping spread spectrum technology
• Configuring parameters and reading data via the third-party software platforms, and set alarms via SMS text and email (optional)
• Applicable to third-party platforms: Actility/ThingPark, TTN, MyDevices/Cayenne

Electric:
2

Power Supply	DC12V
Operating Current	150mA
Wind Speed Measurement Range	0-30m/s
Temperature Measurement Range	-20° to 55°
Humidity Measurement Range	0% to 100%

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,AU915-928,KR920-923,AS923-1,AS923-2,AS923-3, IN865-867,CN470-510 (Note: The frequency band is optional and needs to be configured before shipment)

Physical:

Dimension	Host body：117mm113.5mm41mm
Environment Temperature Range	-20℃ to 55℃
Storage Temperature Range	-40℃ to 85℃
Environment Humidity Range	<90%RH (No condensation)

RA0730User manual
RA0730Datasheet