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R72615A-Wireless CO2/Temperature/Humidity Sensor

   

R72615A has a temperature and humidity sensor that detects and transmits ambient temperature and humidity data. It applies wireless communication method that uses the SX1276 wireless communication module. The R72615A has a CO2 sensor that detects the concentration of CO2 in the air.

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R72615A has a temperature and humidity sensor that detects and transmits ambient temperature and humidity data. It applies wireless communication method that uses the SX1276 wireless communication module. The R72615A has a CO2 sensor that detects the concentration of CO2 in the air.

• Apply SX1276 wireless communication module
• 7.2V battery power supply(ER14505 * 8 pcs)
• LoRaWAN™ Class A compatible
• CO2 and temperature and humidity detection
• 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 platform: Actility/ThingPark, TTN, MyDevices/Cayenne
• Improved power management for longer battery life

Electric:

Power Supply

8 sections of ER14505 lithium batteries (7.2V)

Operating Voltage Range

6.8V to 7.3V

Low Battery Voltage Threshold

6.8V

CO2 Sensor Measurement Range

<400ppm to 5000ppm

CO2 Sensor Accuracy

± (100ppm+6% reading)

Temperature Measurement Range

-20°C to 55°C

Temperature Measurement Accuracy

±1°C @25°C

Humidity Measurement Range

0%RH to 100%RH

Humidity Measurement Accuracy

±4%RH @25°C

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

117mm x 114mm x 82.6mm
Environment Temperature Range

-20℃ to 55℃
Storage Temperature Range

-40℃ to 85℃

Environment Humidity Range

<90%RH (No condensation)