Sound Level Sensor: WS302

DATASHEET

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.

 Features
 Support multiple weighting measurements to suit different scenes: A weighting, C weighting, 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 battery life
 Built-in NFC for easy configuration
 Compliant with standard LoRaWAN® gateways and network servers
 Quick and easy management with Milesight IoT Cloud solutio