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Trac10256 High Temperature LoRaWAN Sensor

TRAC10256 HIGH TEMPERATURE LORAWAN SENSOR is a device used to detect object temperature. It can connect PT1000 platinum thermistor and join the gateway to display the collected data in the gateway. It adopts SX1276 wireless communication module.

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SKU:Trac101256Categories: , ,


Input Power 2 x ER14505 lithium batteries (3.6V 2400mah/section)
Operating Voltage DC 3.1V to 3.65V


Battery Life

5 years (Conditions: ambient temperature 25 °C, 15 min report once, TX power = 20dBm, LoRa spreading factor SF =


Standby Current 28uA


Wakeup Current

9.94mA (Typical value)

Wakeup current range 0.8mA-20 mA

* When not transmitting /receiving LoRa data

Low Battery Voltage Threshold 3.2V
Battery Measurement Accuracy ±0.1V


Wake-up Current (0.8mA – 8mA)/3.3V
RF Receiving Current (max) 11mA/3.3V
RF Transmitting Current (max) 120mA/3.3V

*Specific electrical characteristics will vary depending on the power supply voltage


Frequency Range 863MHz-928MHz 470MHz-510MHz





Power Output

US915      20dbm; AS923 16dbm; AU915                  20dbm; CN470 19.15dbm;

EU868      16dbm;

KR920                  14dbm; IN865                      20dbm;


Receiving Sensitivity

-136 dBm (LoRa, Spreading Factor=12, Bit Rate = 293bps);

-121 dBm (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

0.3kbps ~ 50kbps (LoRaWAN)

1.2kbps ~ 300kbps (FSK)

Modulation System Mode LoRa/ FSK (Note: choose one of them)


Supportable LoRaWAN Band


AS923-2, AS923-3,IN865-867,CN470-510

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

Main Characteristic

  • Adopt SX1276 wireless communication module
  • One-gang PT1000 platinum thermal resistance detection
  • Temperature range of -40 ℃ to 500℃
  • 2 section of ER14505 lithium battery in parallel (AA size 6V / section)
  • IP rating: Main body IP65/ IP67 (optional), sensor IP50
  • The base is attached with a magnet that can be attached to a ferromagnetic material object
  • Compatible with LoRaWANTM Class A
  • Frequency hopping spread spectrum technology
  • Configuration parameters can be configured through a third-party software platform , data can be read, and alerts can be set through SMS text and e-mail (optional)
  • Applicable to third-party platforms: Actility / ThingPark, TTN, MyDevices / Cayenne