Milesight WS302 is a LoRa sound level sensor with built-in microphone.
WS302 can not only measure a wide range of sound levels and send different types of values via LoRaWAN, but also supports multiple weighting measurements for different application scenarios.
Compatible with most LoRaWAN gateway and Milesight IoT Cloud solution. Where users can manage all data and trigger other sensors or devices easily via web page or mobile app.
WS302 can for example be used in smart buildings, industries, urban environments and schools etc.
Properties
Support multiple weighting metrics to suit different scenes: A-weighting, C-weighting, quick weighting
Support to measure different types of values to judge the sound level accurately: actual value, equivalent continuous value and maximum value
Equipped with an LED indicator to indicate alarms
Up to 4 years of battery life
Built-in NFC for easy configuration
Compatible with standard LoRaWAN gateways and network servers
Fast and easy management with Milesight IoT Cloud solution