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R718PA2-Wireless NO Sensor

   

The R718PA2 is a wireless communication device that detects the NO content in ambient air. R718PA2 can detect the concentration of NO in the air. The main unit and NO sensor are connected via RS485 interface, and the detected data is transmitted to other devices through the wireless network. It adopts the wireless communication method conforming to the LoRa TM protocol standard.

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The R718PA2 is a wireless communication device that detects the NO content in ambient air. R718PA2 can detect the concentration of NO in the air. The main unit and NO sensor are connected via RS485 interface, and the detected data is transmitted to other devices through the wireless network. It adopts the wireless communication method conforming to the LoRa TM protocol standard.

  • Adopt SX1276 wireless communication module       
  • DC 12V adapter power supply       
  • Main Unit protection class IP65       
  • The base is equipped with a magnet that can be attached to the iron object    
  • RS485 communication       
  • Compatible with LoRaWANTM Class A           
  • Frequency hopping spread spectrum technology       
  • Configuration parameters can be configured through third-party soft platforms 
  • Data can be read and alerts can be set via SMS text and email (optional)     
  • Applicable to third-party platforms: Actility / ThingPark, TTN, MyDevices / Cayenne  
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Electric:

Power supply

DC 12V adapter power supply

Working current

50mA (external sensor)

Frequency:

Frequency range

863MHz-928MHz  470MHz-510MHz

Power output

19 dBm ±1dBm

Receiving sensitivity

-136dBm
(LoRa, Spreading Factor=12, Bit Rate = 293bps);
-121 dBm
( 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

0.3kbps to 50k bps

Modulation system mode

LoRa/FSK (Note: choose one of them)

Supportable LoRaWAN band

EU863-870, US902-928, AU915-928, KR920-923, AS923, CN470-510 (Note: The frequency band is optional and needs to be configured before shipment)


Physical:

Main uni size

L: 112 mm*W: 88.19 mm*H: 32 mm,

Ambient temperature range

- 2 0 °C to 5 5 °C

Main unit weight

About 160g

Ambient humidity range

<90% RH (no condense)

Storage temperature range

- 40 °C ~ 85 °C