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R718PA1-Wireless CO Sensor

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R718PA1 is a wireless communication device for detecting the concentration of CO in the air. The main unit and the sensor are connected through the RS485 interface, and the detected data is transmitted to other device through the wireless network for display.

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R718PA1 is a wireless communication device for detecting the concentration of CO in the air. The main unit and the sensor are connected through the RS485 interface, and the detected data is transmitted to other device through the wireless network for display.

•Apply SX1276 wireless communication module
•DC 12V adapter power supply
•Main unit protection class IP65/IP67 (optional)
•Main unit adopts PG7 waterproof fixed connector
•The base is attached with a magnet that can be attached to a ferromagnetic material object
•RS485 communication
•LoRaWAN™ Class A compatible
•Frequency Hopping Spread Spectrum (FHSS)
•Configuration parameters can be configured through a third-party software platform
•Applicable to third-party platforms: Actility / ThingPark, TTN, MyDevices / Cayenne
•Low power consumption and long battery life Improved po

Electric:

Power supply

DC 12V adapter power supply

Working current

<100mA (external sensor)

CO Measurement Range

0- 1000ppm

CO Measurement Method

Electrochemical sensor

CO Measurement Accuracy

< ± reading 3% (@25°C)

CO Measurement Resolution

0.5ppm

Operating Pressure Range
Accuracy

Standard atmospheric pressure ±10%


Frequency:

TX Power

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

Rx Sensitivity

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

Antenna Type

Build-in antenna

Communication Range

10 km (line-of-sight, the actual transmission distance depends on the environment)

Data Transfer Rate

0.3kbps~50kbps

Modulation Method

LoRa/FSK

Available Frequency

EU863-870, US902-928, AU915-928, KR920-923, AS923,CN470-510
(Note: The frequency band is optional and needs to be configured before shipment)


Physical:

Dimension

Main part - L: 112 mm*W: 88.19 mm*H: 32 mm
CO Sensor - L: 110 mm*W: 85 mm*H: 44mm
CO Sensor Waterproof (white) - D: 19.5mm*L: 30.3mm
- M12*1.5 (Screw Thread)

Main unit weight

About 160g

Operating Temperature Range

-20℃ ~ 55℃

Storage Temperature Range

<90% RH  (No condensation)

Storage Temperature

-40℃ ~ 85℃