Combat disruptive noise
The Milesight WS302, equipped with an inbuilt microphone, is a LoRaWANยฎ sound level sensor designed to tackle unwanted noise efficiently. This sensor is adept at capturing a vast array of noise intensities, transmitting detailed noise data through the LoRaWANยฎ Network. It offers flexible weighting options for a variety of use cases. Compatible with both the Milesight LoRaWANยฎ gateway and the IoT Cloud platform, it enables users to effortlessly control sensor data and automate responses across devices from anywhere, via a web interface or mobile application. The WS302 finds extensive application in intelligent urban development, educational institutions, health monitoring systems, and more.
Effortless Sound Monitoring
The WS302 stands out as a sophisticated noise/sound level sensor within the LoRaWANยฎ ecosystem, simplifying the monitoring of decibels (dB).
- Noise Measurement Range: 30 to 120 dBA
- Precision: ยฑ3 dB; Resolution: 0.1 dB
- Options for A-Weighting, C-Weighting, and Fast-Time Weighting
- Reporting Metrics: SPL Actual, Leq, and Lmax
Selecting Weightings Based on Environment
Opt for A-weighting in quieter settings and C-weighting in louder environments, enhancing the sensor’s versatility.
Rapid Response to Noise Fluctuations
With a 125-millisecond time constant, fast-time weighting excels in tracking rapidly changing noise levels, although activating this feature may impact battery longevity.
Comprehensive Noise Analysis
The sensor reports on three critical sound metricsโmaximum sound level, sound pressure level, and equivalent continuous sound levelโtailored by different weighting methods.
Seamlessly Integrates into Any Setting
With its sleek design, the WS302 is perfectly suited for educational spaces, professional settings, healthcare facilities, and more, serving as an unobtrusive sentinel against noise pollution.
Key Features
- Supports varied weighting measurements for application-specific accuracy: A weighting, C weighting, and fast weighting
- Capable of measuring different sound levels for precise monitoring: actual, equivalent continuous, and maximum levels
- Features an LED indicator for easy threshold alerts
- Offers over four years of battery life
- Includes built-in NFC for straightforward setup
- Compatible with standard LoRaWANยฎ gateways and network servers
- Simplified device management via the Milesight IoT Cloud platform
Configuration Made Simple
Activate, deactivate, and configure the sensor with ease using NFC technology from a smartphone or PC.
Please note:ย For wireless network capabilities, an applicableย Gatewayย is required to utilise the IoTย Cloudย software as demonstrated below.
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