Milesight Sound Level Sensor WS302

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 ser