LoRaWAN Sound Level Sensor

SKU: WSLRW-SL

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.

Wide frequency range

  • Allows measurement from 20-12,500 Hz

LoRaWAN

  • Support Worldwide LoRaWAN frequency bands

Battery up to 10 years

  • 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
NOISE SENSOR SPECIFICATIONS:
Measuring range30-130 dB(A)
Frequency range20 - 12,500 Hz
Resolution0.1 dB(A)
Accuracy+/- 0.5 dB(A) at 94 dB(A) and 1 KHz
Working temperature-20 .. + 60 oC
Working humidity0 - 80% RH
LoRaWAN SPECIFICATION:
Data rate250bps .. 5470bps
AntennaInternal Antenna 2 dbi
Battery02 x AA size 1.5VDC, battery not included OR solar panel (buy separately) with 2 x Panasonic Eneloop standard batteries (customer to supply)
RF Frequency and Power860..930Mhz, +14 .. +20 dBm, configurable for zones: EU868, IN865, RU864, KR920, AS923, AU915, US915
ProtocolLoRaWAN Class A V1.0.3
Data sending modesinterval time, and manually triggering by magnetic key
RF Module complies toETSI EN 300 220, EN 303 204 (Europe) FCC CFR47 Part15 (US), ARIB STD-T108 (Japan)
Vietnam Type Approval
Working temperature-40oC..+60oC (with AA L91 Energizer)
DimensionsH390xW73xD42
Net-weight< 300 grams
HousingAluminum + Polycarbonate plastic, IP67
WSLRW-SL-01LoRaWAN Sound Level Sensor, 31.5 - 8.000 Hz, 30-130 dB(A), AA batteries, IP67
WSLRW-SL-01SLoRaWAN Sound Level Sensor, 31.5 - 8.000 Hz, 30-130 dB(A), Solar panel powered, IP67
IP67SOLAR-PN-1W6V-PU-M12F-20-1/4BRKSolar panel for IoT Device, 1W 6V, M12-F connector and mounting bracket

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