WS302 Precision Lorawan Sound Level Sensor

The Milesight WS302 Sound Level Sensor provides continuous acoustic monitoring through reliable LoRaWAN connectivity, making it ideal for smart buildings, corporate offices, and industrial facilities requiring consistent noise compliance tracking. Sensor Type: Precision sound level detector optimized for real-time acoustic analysis.

Dual Weighting Support: Captures both A-weighted and C-weighted measurements for comprehensive noise profiling. LoRaWAN & NFC Integration: Enables long-range wireless data transmission alongside effortless smartphone configuration via NFC technology. Extended Power Life: Operates on two replaceable 2700mAh ER14505 lithium batteries designed for multi-year deployment.

Compact Enclosure: Measures 10.0 x 8.0 x 4.0 cm for discreet mounting in sensitive environments. This device removes the guesswork from environmental noise management by delivering precise, automated audio readings directly to central dashboards. Facility managers and building operators gain actionable data to identify sound spikes, verify regulatory compliance, and adjust HVAC or occupancy systems without visiting each location.

The combination of low-power wireless transmission and one-touch NFC setup ensures that acoustic monitoring scales efficiently across large facilities while minimizing installation downtime and ongoing service costs. Sensor Type Sound Level / Noise Detector Measurement Weighting A & C Weighting Connectivity LoRaWAN, NFC Power Supply 2x 2700mAh ER14505 Batteries Dimensions (LxWxH) 10.0 x 8.0 x 4.0 cm