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  3. Environmental Sensing & Cold Chain Solutions /
  4. Intelligent Sensing Solutions /

Intelligent Sensing Solutions

TREK-120

LoRa-Based Cold Chain Temperature/Humidity Sensor

  • Supports temperature/humidity sensing
  • LoRa technology for efficient long-range wireless data transmissions
  • Sensors can be configured to trigger alerts to enable real-time management
  • Easy and simple installation in diverse refrigerated vehicles
  • IP65-rated protection from water and dust ingress
  • Supports IoT cloud services for centralized, real-time exception management
  • Long-lasting battery life (up to 36 months depending on usage scenario)

Certifications:

Support Links:

Datasheet Technical Downloads
  • LoRa-Based Cold Chain Temperature/Humidity Sensor

Specifications

Temperature
Range
  • -40 ~ 70 °C
Accuracy
  • 0~70 °C (± 0.2 °C)
    -40~0 °C (± 0.3 °C)
Resolution
  • 0.01 °C
Humidity
Range
  • 0~100% RH
Accuracy
  • 0~100% at 25 °C (± 2% )
Resolution
  • 0.01%
Wireless Communication
NFC
  • 13.56 MHz
LoRa Technology
  • Frequency:
    920 ~ 925 MHz for Taiwan
    902 ~ 928 Mhz for US
    863 ~ 870 MHz for Europe
    470 ~ 510 MHz for China
    921~922 MHz for Japan
Function
  • Bulk download configuration and sensor data
Wireless Network
Range
  • >500 meters (Line of sight)
Topology
  • Star
Mechanical
Mount Options
  • Fixed by adhesive tape, magnet, fastener, screws
Dimensions (W x H x D)
  • 123.47 x 65 x 24.5 mm (4.88 x 2.56 x 0.91 in)
Weight
  • 108 g (0.23 lb)
Cable length
  • N/A
Environment
Operating Temperature
  • -40 ~ 70 °C
Storage Temperature
  • -40° C ~ 85° C
IP Rating
  • IP65
Drop Tolerance
  • 4 ft. drop onto concrete
Certifications
  • CE, FCC, NCC

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