WS302 Indoor Sound Sensor

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. 

Features

• 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

Manufacturer Website: www.milesight-iot.com