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Liberty SPY Digital data logger

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Secure your shipments with complete real-time monitoring, no onboard installation required.

 

The Liberty SPY measures temperature, humidity and parcel openings, transmitting data directly to JRI MySirius via LTE-M, with no hub or intermediate gateway:

  • Multi-parameter: Temperature from -40°C to +80°C, humidity and parcel openings monitored simultaneously.
  • Autonomous and connected: Direct LTE-M connectivity to JRI MySirius Cloud, even in low network coverage areas.
  • Long-lasting: 12-month battery life, replaceable Lithium battery, food-contact polycarbonate housing.

 

Ideal for logistics, parcels, refrigerated vehicles and fixed monitored units.

Description Features Resources
1.

Performance

The Liberty SPY stands out for its high measurement accuracy and versatility. Capable of covering extreme temperature ranges, it is the ideal tool for cryogenic, refrigerated or ambient environments. Combined with digital probes, it provides calibrated traceability without recalibrating the sensor.

2.

Connectivity

Thanks to its LTE-M connectivity, the Liberty SPY communicates in real time, even in areas where conventional networks are limited. It transmits its data directly to the JRI-MySirius cloud, without the need for a hub, ensuring reliable, autonomous and secure tracking.

3.

Technologies

Liberty SPY uses advanced IoT technologies to ensure accurate, autonomous monitoring. Its LTE-M connectivity enables direct communication to the cloud, without the need for relays or gateways, even in low-coverage environments.

Description

  • Measures temperature from -200°C to +200°C
  • Also detects humidity and parcel openings
  • Can be used on parcels, refrigerated vehicles or fixed enclosures
  • 12-month battery life thanks to its Lithium battery
  • Compatible with JRI digital probes
  • LTE-M connectivity for direct data transmission
  • Compact, robust and easy to deploy

Discover why the Liberty SPY is the ideal solution for reliable and connected mobile monitoring, designed to simplify and secure your operations:

  • Operates without intermediate infrastructure (no HUB required)

  • Easy battery replacement

  • Multi-parameter monitoring: temperature, humidity, door openings

  • Real-time tracking with threshold alert notifications

  • Ideal for logistics, warehouses, and long-distance transport

Features

Operating conditions
-40°C to +80°C
Weight
93 g ( with battery)
Memory
10,000 time-stamped measurements
Battery
Lithium A 3.6V battery
Battery life
12 Month
Case
Polycarbonate - Food contact
Compliance
CE, FCC, RoHS
Dimensions
64 x 54 x 28 mm
Communication
LTEM
Compatibility
MySirius 5.1
Download the technical sheet

Resources

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