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Milesight WS302 is a LoRa sound level sensor with integrated microphone. WS302 can not only measure a wide range of noise levels and send various kinds of noise level values via LoRaWAN® network, but also supports multiple weighting measurements for different application scenarios. Compliant with Milesight LoRaWAN® gateway and Milesight IoT Cloud solution, users can manage all sensor data and trigger other sensors or appliances easily via webpage or mobile App remotely. WS302 can be widely used in smart buildings, smart cities, schools, heath monitoring, etc.

LoRaWAN Sensor/Node Sound Level Sensor- WS302-915M

Excluding Sales Tax
Expected to ship 2-4 weeks from order
  • Features

    • 2 * 2700 mAh ER14505 Li-SOCl2 Replaceable Batteries
    • NFC Enabled
    • IP30 Rated
  • Measuring Range

    • Measuring Range:
    • 30 dBA ~ 120 dBA, 35 dBC ~ 120 dBC
    • Measurement Unit:
    • SPL Actual, Lea, Lmax
    • Frequency Weighting:
    • A and C Weighting (Software Switchable)
    • Time Weighting:
    • Fast Weighting
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