Wireless Noise Sensor - eucaiot Store

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Wireless Noise Sensor

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SKU: R718PA7

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The R718PA7 is a wireless communication device that detects noise. The main unit and the noise sensor communicate via the RS485 connection interface, and it sends detected data to the other equipment via a wireless network with LoRaTM wireless communication protocol standards.

Documentation

Data Sheet User Manual

Highlighted Features

  • Adopt SX1276 wireless communication module
  • DC 12V adapter power supply
  • Host body IP ratings: IP65/IP67 (option)
  • 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
  • Configuring parameters and reading data via third-party software platforms, and setting alarms via SMS text and email (optional)
  • Applicable to the third-party platforms: Actility / ThingPark / TTN / MyDevices / Cayenne

Specification

Electric:

 Power supply

 DC 12V adapter power supply

 Working current

 <70mA (external sensor)

* Specific electrical characteristics will vary depending on the power supply voltage

 
Frequency:

 Frequency range

 863MHz-928MHz 470MHz-510MHz

 Power output

 US915   20dbm;
AS923   16dbm;
AU915   20dbm;
CN470   19.15dbm;
EU868   16dbm;
KR920   14dbm;
IN865    20dbm;

 Receiving sensitivity

 -136dB
(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 50kbps

 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 unit size

Main unit - L: 112 mm*W: 88.19 mm*H: 32 mm
Noise Sensor - L: 110 mm*W: 85 mm*H: 44mm
Noise Sensor Waterproof(white)-D: 19.5mm*L: 30.3mm-M12*1.5 (Screw Thread)

 Ambient temperature range

 -20 °C to 55 °C

 Main unit weight

 About 160g

 Ambient humidity range

 <90% RH (No condensation)

 Storage temperature range

 -40 °C ~ 85 °C