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Milesight WS302 Sound Level Sensor

SKU: IOT-UR-00095

Price includes GST

This product is order-in-only and not kept in stock. Please contact us for lead times.

Milesight WS302 Sound Level Sensor is a LoRa sound level sensor with an integrated microphone. WS302 can not only measure a wide range of noise levels and send various kinds of noise level values via the LoRaWAN® network but also supports multiple weighting measurements for different application scenarios

Compliant with the Milesight LoRaWAN® gateway and Milesight IoT Cloud solution, users can manage all sensor data and trigger other sensors or appliances easily via a webpage or mobile App remotely. WS302 can be widely used in smart buildings, smart cities, schools, health monitoring,

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Milesight WS302 Sound Level Sensor


  • Support multiple weighting measurements to suit different scenes: A weighting, C Weighting, and fast weighting.
  • Support measuring various kinds of values to judge the sound level accurately: actual value, equivalent continuous value, and max value.
  • Equipped with an LED indicator to indicate threshold alarms.
  • More than 4 years of battery life.
  • Built-in NFC for easy configuration.
  • Compliant with standard LoRqaWAN gateways and network servers.
  • Quick and easy management with Milesight IoT Cloud solution.


Weight2 kg
Dimensions2 × 6 × 6 cm


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