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Các sản phẩm


Cảm biến không dây

LoRaWAN Sound Level Sensor



Sound Level


Safe Zone


Thay thế bởi

WSLRW-SL is a LoRaWAN noise sensor with a measuring range of 30-130 dB(A) for residential, office, factory, construction sites, and public areas... Capacitive technology has high sensitivity, accuracy, and stability. LoRaWAN connectivity enables kilometer-long data transmission to LoRaWAN Gateways. With an ultra-low power design and intelligent firmware, the sensor can operate for up to 10 years with only 2 AA batteries (depending on configuration), or use solar panels for applications of continuous monitoring. The device supports all LoRaWAN bands worldwide.


Smart Agriculture, Smart Building, Smart City, Smart Facility, Smart Farm, Smart Factory, Smart Transportation

Dành cho ứng dụng

Ambient Air Quality Monitor, Facility Monitoring, Machine Health Monitoring, Safety Monitoring

Wide frequency range

Allows measurement from 20-12,500 Hz

LoRaWAN Communication

Support Worldwide LoRaWAN® frequency bands

10-Year battery

Use batteries for up to 10 years, or use solar panels for continuous monitoring applications.

For Outdoor

Designed to be installed both indoors and outdoors

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