Milesight WS302 - Indoor Sound Level Sensor
Availability: In Stock
SKU: WS302-915M
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$186.30NZD
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Milesight WS302 - Indoor Sound Level Sensor
Overview
The Milesight WS302 is a AU915/AS923 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. It is compliant with Milesight LoRaWAN gateways, Milesight Cloud and Scopious IoT.
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
- Quick and easy management with Milesight Cloud solution
| Details | |
|---|---|
| Manufacturer's Code | WS302-915M |
| Frequency | AU915/AS923 |
| Sensitivity | -137 dBm @300bps |
| Mode | OTAA/ABP Class A |
| Measurement Range | 30 dBA to 120 dBA, 35 dBC to 120 dBC |
| Accuracy | ± 3 dB (0°C to +45°C) |
| Resolution | 0.1 dB |
| Frequency Range | 30 Hz to 8 kHz |
| Frequency Weighting | A and C Weighting (Software Switchable) |
| Time Weighting | Fast Weighting |
| Configuration | NFC |
| Button | 1 × Power/Reset Button |
| LED | 1 × Status/Alarm Indicator |
| Power Supply | 2 × 2700 mAh ER14505 Li-SOCl2 Replaceable Batteries |
| Operating Temperature | -20°C to +60°C |
| Relative Humidity | =95% (Non-condensing) |
| Ingress Protection | IP30 |
| Dimension | 68 × 65 × 20.5 mm (2.68 × 2.56 × 0.81 in) |
| Material & Color | PC+ABS, White |
| Installation | screws or 3M tapes |
Specifications
TBC
IoT Cloud SaaS
IoT Cloud Saas Service
Smart Protect has partnered with Scopious IoT to help you to start building your IoT network including any of our IoT sensors, devices, controllers or gateways. We now offer a full service, including everything from the LoRaWAN Network Server, automated bulk provisioning of gateways and devices, simple field force onboarding tools, vendor relationships for IoT hardware design services, Integrations and API’s for third party connectivity.
Warranty
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