Milesight WS302 LoRaWAN Sound Level Sensor | WS302-915M | Fast Weighing | US915

±3 dB accuracy | 0.1 dB resolution

🔹 Multiple weighting measurements: A weighting, C weighting, fast weighting
🔹 Measures various kinds of values to judge the sound level accurately: actual value, equivalent continuous value, and max value
🔹 LED indicator to indicate threshold alarms
🔹 More than four years of battery life
🔹 NFC for easy configuration
🔹 Compatible with standard LoRaWAN® gateways and network servers
🔹 Quick and easy management with Milesight IoT cloud solution

$105.00

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Description

Milesight WS302 is a LoRa sound-level sensor with an integrated microphone. WS302 measures a wide range of noise levels and sends various noise-level values via LoRaWAN®network, supporting multiple weighing 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 a webpage or mobile app remotely. WS302 is typically used in smart buildings, smart cities, schools, health monitoring, and more!

Additional information

Weight 1.5 lbs
Dimensions 2.68 × 2.56 × 0.81 in
Brand

Milesight

Model Number

WS302-915M

Dimensions

68 mm × 65 mm × 20.5 mm (2.68 in. × 2.56 in. × 0.81 in.)

Temperature

–20 °C to 60 °C (–4 °F to 140 °F)

Sensor Form Factor

Sensor

Application

Condition Monitoring

Technology

LoRaWAN

Sensor Type

Sound

Power

2700 mAh Li/SOCl₂ Battery (×2)

Battery Life

4 Years

Warranty

2 Years