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WS302 Indoor Sound Sensor

WS302 Indoor Sound Sensor

Regular price $113.00
Regular price Sale price $113.00
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LoRaWAN Frequency

The Milesight WS302 is a LoRa sound level IoT sensor with an integrated microphone. The WS302 doesn't just measure a wide range of noise levels and send various kinds of noise level values via LoRaWAN, but it also supports multiple weighting measurements for different application scenarios. 


  • Supports multiple weighting measurements to suit different scenes: A weighting, C weighting, fast weighting
  • Supports 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 battery life
  • Built-in NFC for easy configuration
  • Compliant with standard LoRaWAN® gateways and network servers

Battery: User Replaceable, Includes 2 × ER14505 2700 mAh Li-SOCl2 batteries

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