Power Supply

DC12V

Operating Current 1

<150mA

Temperature Measurement Range

-20°C ~ 55°C

Temperature Accuracy

±1°C@25°C

Humidity Measurement Range

0%RH-100%RH

Humidity Accuracy

±4%RH @ 25°C

PM2.5 Measurement Range

0.3 ~ 1.0 ; 1.0 ~ 2.5um

Noise Measurement Range

30dB to 130dB

Frequency Range

863MHz-928MHz 470MHz-510MHz

TX Power

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

Receiving Sensitivity

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

Antenna Type

Built-in antenna

Communication Distance

Up to 10 km
(visible linear obstacle-free transmission distance , actual transmission distance depends on the environment )

Data Transfer Rate

LoRa: 0.3kbps～50kbps
FSK: 1.2kbps～300kbps

Modulation

LoRa/FSK (Note: You can 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

Mask part: D 220mm*H 280mm,
Host body: L 117mm* W 113.5mm* H 41mm

-20°C ~ 55°C

Storage Temperature Range

-40°C ~ 85°C

Operating Humidity Range

<90%RH (No condensation)