Netvox R718PA7 Lorawan Støymåler

Power supply

DC 12V adapter power supply

Working current

<70mA (external sensor)

Noise Sensor Power Supply

10V – 30VDC

Noise Sensor Power Consumption

0.4W

Noise Sensor Operating Temperature

-20℃ – 60℃

Noise Sensor Operating Humidity

0% – 95% (No condensation)

Noise Sensor Measurement Range

30dB – 130dB

Noise Sensor Resolution

0.1db

Noise Sensor Measurement Error

±3dB

Noise Sensor Weighting Curve

A-Weighting

Noise Sensor Response Time

≤3s

Noise Sensor Frequency Response

20Hz – 12.5kHz

Noise Sensor Communication Interface

RS-485

Frequency range

863MHz – 928MHz 470MHz – 510MHz

Power output

US915 20dbm；
AS923 16dbm；
AU915 20dbm；
CN470 19.15dbm；
EU868 16dbm；
KR920 14dbm；
IN865 20dbm；

Receiving sensitivity

-136dB (LoRa, Spreading Factor=12, Bit Rate = 293bps);
-121 dBm (FSK, Frequency deviation=5kHz, Bit Rate=1.2kbps)

Antenna type

Built-in antenna

Communication distance

10 km
(The actual distance may vary depending on the environment.)

Data transfer rate

0.3kbps – 50kbps (LoRa)
1.2kbps – 300kbps (FSK)

Modulation system mode

LoRa/FSK (Note: choose one of them)

Supportable LoRaWAN band

EU863-870, US902-928, AU915-928, KR920-923, AS923-1, AS923-2, AS923-3,
IN865-867, CN470-510 (Note: optional, to be configured before shipment)

Dimensions

Main body: 112 mm (L) x 88.19mm (W) x 32 mm(H)
Noise Sensor: 147mm x 115mm x 41mm

Ambient temperature range

-20°C – 55°C

Main unit weight

About 160g

Ambient humidity range

<90% RH (No condensation)

Storage temperature range

-40°C – 85°C