Temperature data-logger LoRa® SPY T3
LoRaWANLoRaPt100

Temperature data-logger - LoRa® SPY T3 - JRI - LoRaWAN / LoRa / Pt100
Temperature data-logger - LoRa® SPY T3 - JRI - LoRaWAN / LoRa / Pt100
Temperature data-logger - LoRa® SPY T3 - JRI - LoRaWAN / LoRa / Pt100 - image - 2
Temperature data-logger - LoRa® SPY T3 - JRI - LoRaWAN / LoRa / Pt100 - image - 3
Temperature data-logger - LoRa® SPY T3 - JRI - LoRaWAN / LoRa / Pt100 - image - 4
Temperature data-logger - LoRa® SPY T3 - JRI - LoRaWAN / LoRa / Pt100 - image - 5
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Characteristics

Measured quantity
temperature
Connector type
LoRaWAN, LoRa
Sensor type
Pt100
Display
with LCD display
Applications
for cold chain monitoring, for cold storage, cryogenic, for refrigerators
Other characteristics
with probe, low-consumption, with external sensor, battery-powered
Memory capacity

Max.: 10,000 unit

Min.: 10,000 unit

Description

Overview
LoRa® SPY T3 sensor connected to LoRaWAN network for continuous monitoring of freezers and cryogenic tanks. Engineered for very low-temperature storage (cryogenic tanks, -80°C freezers). Supports an external remote probe, built-in LCD for local readout and real-time alerts.

Key features
  • Remote temperature measurement and logging with time-stamped records
  • Designed for extreme low-temperature enclosures (cryogenic tanks, -80°C freezers)
  • External magnetic mounting and built-in LCD for immediate local display
  • Configurable real-time alerts when thresholds are exceeded
  • Secure transmission to JRI Cloud via LoRaWAN™ or private Micro Gateway
  • Sensor calibration services: Lab'express and Mini Lab'express

Benefits
  • Long-range LoRaWAN connectivity suitable for distributed installations
  • Ready-to-use with operating and alarm indicators
  • On-device LCD for quick verification on site
  • High measurement accuracy for critical storage
  • External PT100 Class A probe for low-temperature measurement
  • Integrated mounting eyelets and magnets for flexible installation
  • Interchangeable 3.6V lithium battery for field replacement

Technical specifications
  • Dimensions: 87 x 63 x 24 mm
  • Weight: 100 g
  • Measurement range: -200°C to 0°C
  • Measurement accuracy: ±0.2°C from -20°C to 0°C; ±0.5°C outside this range
  • Memory: 10,000 time-stamped measurements
  • Radio range: Up to 16 km in free field
  • Interface: Operation and alarm indicator lights, touch-sensitive On/Off button, LCD display
  • Power supply: Interchangeable 3.6V lithium battery
  • Autonomy: 2 years
  • References: See the table in the data sheet
  • Sensors: PT 100 Class A external – Ø2.9 mm Teflon® cable
  • Temperature probe: Remote probe available with 50 cm or 6 m cable
  • Frequency bands: 868 MHz or 915 MHz
*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.