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R313D-Wireless Asset Sensor

   

R313D has a simple locating function that can detect the location of the device. It regularly reports RSSI and SNR information to the gateway for processing. It can locate the location of the device based on the reported RSSI and SNR information. It adopts SX1276 wireless communication module.

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R313D has a simple locating function that can detect the location of the device. It regularly reports RSSI and SNR information to the gateway for processing. It can locate the location of the device based on the reported RSSI and SNR information. It adopts SX1276 wireless communication module.

• Adopt SX1276 wireless communication module
• 2 x 3.0V CR2450 button batteries
• RSSI/SNR detection
• Compatible with LoRaWAN™ Class A
• 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

Electric:

Power Supply

2 x 3.0V CR2450 button batteries

Operation Voltage

DC 2.4V to 3.0V

Standby Current

16µA / 3V

Transmitting Current (max)

120mA / 3.0V

Receiving Current (max)

11mA/ 3.0V

Battery Measurement Accuracy

± 0.1V

Low Voltage Threshold

2.4V

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

External 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

38.05mm x 57mm x 15.2mm

Weight

About 48.9 g
Operating Temperature Range

-20°C ~ 55°C

Storage Temperature Range

-40°C ~ 85°C

Operating Humidity Range

<90%RH (No condensation)