Temperature Monitoring Hardware for Cold Chain Fleets
Multi-probe temperature and humidity sensors for refrigerated vehicles, cold stores, and pharmaceutical transport — with compliance-ready logging and real-time breach alerts.
Built for Enterprise Fleets
Multi-Probe Support
Monitor up to 4 temperature zones per vehicle from a single telematics device — front, rear, and compartment-level monitoring for multi-temperature trailers.
Real-Time Breach Alerts
Instant SMS, email, and push notification when temperature breaches the configured min/max threshold — with GPS location, sensor ID, and current reading.
Tamper-Evident Logging
Continuous temperature logging with configurable intervals (1–60 seconds) and tamper-evident records — giving you a reliable audit trail for cold-chain and food-safety record-keeping.
Humidity Monitoring
Combined temperature and relative humidity sensors for pharmaceutical transport, fresh produce, and moisture-sensitive cargo.
Reefer Unit Integration
Direct integration with Thermo King and Carrier reefer units via CAN bus — read setpoint, return air, supply air, and defrost status from the refrigeration unit itself.
Calibration Certificates
Sensors supplied with UKAS-traceable calibration certificates — essential for pharmaceutical GMP compliance and food safety audit requirements.
More than temperature
The same platform supports a range of sensors — connect what your operation needs.
Temperature & Humidity
Multi-probe temperature and humidity monitoring for refrigerated transport, cold stores, and pharmaceutical cargo — with compliance logging and breach alerts.
Door & Entry
Detect cargo and cabin door open/close events with timestamp and location — for delivery confirmation, unauthorised-access alerts, and cold-chain breach detection.
Vibration & Impact
Detect shocks, harsh handling, and tampering — used for theft prevention and impact detection on vehicles, trailers, and high-value assets.
Have a different sensor in mind?
If you use a sensor type that isn't listed here, reach out — we regularly add support for new sensors and can confirm whether yours can connect to the platform.
Specifications
One platform for every device
Trackers, cameras and sensors all connect to the same live map, reporting engine, alert system, and API — no separate logins for mixed fleets.
Ready to deploy?
Talk to our hardware team about the right tracker for your fleet. We handle pre-configuration, shipping, and onboarding.