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Trac10271 Precision Temperature Probe LoRaWAN Sensor

TRAC10271 PRECISION TEMPERATURE PROBE LORAWAN SENSOR  is an all-in-one insertion temperature sensor with an integrated transmitter. It is equipped with an advanced measuring unit that provides a wide temperature measuring range.

With IP67 and IK10 ratings, the exquisite TRAC10271 PRECISION TEMPERATURE PROBE LORAWAN SENSOR             sensor is suitable for monitoring the inner temperature of Tobacco or grain stacks. It can also be applied in other warehousing scenarios which require inner temperature detection with high efficiency.

TRAC10271 PRECISION TEMPERATURE PROBE LORAWAN SENSOR  is compatible with  LoRaWAN® gateway and mainstream LoRaWAN® network servers. With this low power consumption technology, TRAC10271 PRECISION TEMPERATURE PROBE LORAWAN SENSOR    can work for up to 10 years with a 4,000mAh battery. Combining with  LoRaWAN® gateway and  IoT Cloud solution, users can manage all sensor data remotely and visually.

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Wireless Transmission
Protocol LoRaWAN®
Frequency CN470/IN865/RU864/EU868/US915/AU915/KR920/AS923-1&2&3&4
Tx Power 16 dBm (868 MHz)/20 dBm (915 MHz)/19 dBm (470 MHz)
Sensitivity -137 dBm @300bps
Mode OTAA/ABP Class A
Detecting Range -30°C ~ +70°C
Accuracy ± 0.5°C
Resolution 0.1°C
Power On & Off NFC, Power Button (Internal)
Configuration NFC Configuration via Mobile App

Advanced Feature

Data Storage, Data Retransmission, Data Retrievability, Abrupt

Temperature Change Alarm

Physical Characteristics
Power Supply 1 × 4000 mAh ER18505 Li-SOCl2 Replaceable Battery
Battery Life* 10 Years (1 Hour Report Interval, 25°C)
Operating Temperature -30°C ~ +70°C
Relative Humidity 0 ~ 95% (Non-condensing)


Material & Color

Transceiver: ABS+PC(Food-Grade, Phosphine Corrosion resistant), White

Sensor Probe: 316 Stainless Steel (Food-Grade, Phosphine Corrosion

Resistant) , Silver Grey

Ingress Protection IP67
Impact Protection IK10 (Transceiver)


Transceiver: Ф 92 × 92 × 26 mm (Ф 3.62 × 3.62 × 1.02 in)

Sensor Probe: Ф 7 × 400 mm (Ф 0.28 × 15.75 in)

Installation Insert Installation


  • Equipped with highly accurate and stable DS18B20 temperature sensor chip with high resolution
  • Adopt food-grade stainless-steel probe and shell material for efficient and safe detection
  • Store up to 1200 sets of data locally and support data retrievability and retransmission
  • IP67 and IK10 rated and phosphine corrosion-resistant for harsh environment
  • Built-in 4000 mAh replaceable battery and works for up to 10 years without replacement
  • Integrated and compact design for wireless deployment
  • Built-in NFC for easy configuration
  • Compatible with standard LoRaWAN® gateways and network servers
  • Quick and easy management with IoT Cloud solution