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RA08Dxx(S) Series Wireless Multi-Sensor Device (DC-powered)

   

RA08Dxx(S) series is a multi-sensor device that helps users monitor air quality. With temperature + humidity, TVOC, illuminance, air pressure, PIR, CO2, NH3 + H2S, O3, HCHO, PM2.5, CO sensors equipped in one device. In addition to RA08Dxx, we also have the RA08DxxS series. With an e-paper display, users can enjoy better and more convenient experiences through an easy and quick data check.

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RA08Dxx(S) series is a multi-sensor device that helps users monitor air quality. With temperature + humidity, TVOC, illuminance, air pressure, PIR, CO2, NH3 + H2S, O3, HCHO, PM2.5, CO sensors equipped in one device. In addition to RA08Dxx, we also have the RA08DxxS series. With an e-paper display, users can enjoy better and more convenient experiences through an easy and quick data check.

• DC 12V power supply
• SX1262 wireless communication module
• Compatible with LoRaWAN™ Class A
• Frequency Hopping Spread Spectrum (FHSS)
• Third-Party online wireless sensor monitoring and notification system to configure sensors, view data and set alerts via SMS text and email (optional)
• Available third-party platforms: Actility/ThingPark, TTN, MyDevices/Cayenne

Electric:

Rated Current

Powered by DC 12V adapter

Operating Current

<150mA

Temperature Sensor
Measurement Range

0°C to 50°C

Humidity Sensor Measurement Range

0%RH to 100%RH

TVOC Sensor Measurement Range

0 to 1000000 ppb

Illuminance Sensor Measurement Range

0.01 Lux to 157 Klux

Air Pressure Sensor
Measurement Range

300hPa to 1100hPa

PIR Sensor Measurement Angle

80° horizontally; 90° vertically

PIR Sensor Measurement Distance

0m to 2.5m

CO2 Sensor
Measurement Range and Accuracy

400 to 5000 ppm ±(50ppm ±3% of reading)
5001 to 10000ppm ± 10% of reading

NH3 and H2S Sensor
Measurement Range

NH3: 0 to 10ppm; H2S : 0 to 5ppm

O3 Sensor Measurement Range

0 to 50ppm

HCHO Sensor Measurement Range

0 to 2000ppb

PM2.5 Sensor Measurement Range

0.3 to 1.0um;
1.0 to 2.5um

CO Sensor Measurement Range

0 to 1000ppm


Frequency:

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

-123dBm (Frequency deviation=5kHz,Bit Rate=1.2kb/s)

Antenna Type

Helical antenna

Communication Distance

10km (line of sight)
Note: The actual communication distance may vary depending on the environment.

Data Transfer Rate

0.3kbps to 50kbps (LoRawan); 0.6 to 300kbps (FSK)

Modulation Method

LoRa / FSK

Supported LoRaWAN Frequency Plan

EU863-870,US902-928,AU915-928,KR920-923,AS923-1,AS923-2,AS923-3,
IN865-867,CN470-510

(Note: optional, to be done in the factory configuration)


Physical:
Dimensions

105.05 mm x 98.56 mm x 46.5 mm

Operating Temperature

0℃ to 55℃

Storage Temperature Range

-40℃ to 85℃

Environment Humidity Range

<90%RH (No condensation)