Milesight Sound Level Sensor

Milesight Sound Level SensorThe Milesight Sound Level Sensor WS302 is a cutting edge device designed to measure and monitor sound levels in various environments. With its advanced LoRaWAN technology, it provides real time data transmission and supports multiple weighting measurements tailored for different applications, making it ideal for smart buildings, schools, and healthcare facilities. Features LoRaWAN Connectivity: Enables secure long range data transmission with minimal

The Milesight Sound Level Sensor WS302 is a cutting-edge device designed to measure and monitor sound levels in various environments. With its advanced LoRaWAN® technology, it provides real-time data transmission and supports multiple weighting measurements tailored for different applications, making it ideal for smart buildings, schools, and healthcare facilities.

Features

• LoRaWAN® Connectivity: Enables secure long-range data transmission with minimal power consumption.
• Multiple Weighting Measurements: Supports A-weighting for quieter environments and C-weighting for noisy settings.
• Fast-Time Weighting: Measures unstable noise with large fluctuations, enhancing accuracy in dynamic environments.
• Real-Time Data Reporting: Transmits sound level data in real-time to Milesight IoT Cloud or user’s application server.
• Easy NFC Configuration: Simplifies device setup and management using NFC-enabled smartphones.
• LED Alarm Indicator: Visual alerts for sound level thresholds, aiding in immediate response to noise pollution.
• Durable Design: Built to withstand various environmental conditions with an IP30 rating.

Specifications

• Measurement Range: 30 dBA to 120 dBA
• Accuracy: ± 3 dB
• Resolution: 0.1 dB
• Frequency Range: 30 Hz to 8 kHz
• Power Supply: 2 x 2700 mAh ER14505 Li-SOCl2 Replaceable Batteries
• Operating Temperature: -20°C to +60°C
• Relative Humidity: ≤95% (Non-condensing)
• Dimensions: 68 mm x 65 mm x 20.5 mm
• Weight: 0.15 kg