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  • R72616-Wireless Outdoor PM2.5/
    Temperature/Humidity Sensor with Solar Panel

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R72616-Wireless Outdoor PM2.5/
Temperature/Humidity Sensor with Solar Panel

   

The R72616 is equipped with a temperature and humidity sensor that detects and transmits ambient temperature and humidity data. It is a wireless communication method that uses the SX1276 wireless communication module. The R72616 has a PM2.5 sensor that detects the concentration of PM2.5 in the air.

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The R72616 is equipped with a temperature and humidity sensor that detects and transmits ambient temperature and humidity data. It is a wireless communication method that uses the SX1276 wireless communication module. The R72616 has a PM2.5 sensor that detects the concentration of PM2.5 in the air.

• Apply SX1276 wireless communication module
• Temperature and humidity detection
• Detecting particle concentration of the air (PM2.5)
• With solar panel charging function
• Built-in lithium battery pack power supply
• LoRaWAN™ Class A compatible
• Frequency Hopping Spread Spectrum (FHSS)
• Configuring parameters and reading data via the third-party software platforms, and set alarms via SMS text and email (optional)
• Applicable to the third-party platforms: Actility/ThingPark, TTN, MyDevices/Cayenne
• Low power consumption and long battery life
Electric:

Power supply

3 rechargeable lithium batteries in series (each section of rechargeable lithium battery 3.7V)

Operating Voltage

9.8VDC～12.6VDC

Low Voltage Warning

10.5V

Operating Current 1

25mA (Standby mode)

Operating Current 2

40mA (When the sensor is working.)

Solar Panel Specification

5W/18VDC

Lithium Battery Pack Charging Current

About 300mA (ensure sufficient sunshine intensity)

Temperature Measurement Range

-20°C ~ 55°C

Humidity Measurement Range

0%RH~100%RH

Particle Measurement Range

0.3 ~ 1.0 ; 1.0 ~ 2.5um

Particle Mass Concentration Resolution

1μg/m3

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

-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

(Note: The frequency band is optional and needs to be configured before shipment)


Physical:
Dimension

Mask part: D220mm*H340mm,
Solar panel size: 290mm*150mm*25mm
Operating Temperature Range

-20°C ~ 55°C

Storage Temperature Range

-40°C ~ 85°C

Operating Humidity Range

<90%RH (No condensation)