Temperature drift
Know immediately when a compartment rises above or drops below the safe range you define.
Cold Chain Telematics
Get alerted when your cargo is at risk — and keep a full temperature history for every transport.
Entopizo gives refrigerated fleets real-time temperature monitoring, instant deviation alerts and documented temperature history through advanced telematics, wireless BLE sensors, wired temperature probes and cloud reporting.
Live temperature alerts
BLE & wired sensors
Rear door event logging
Teltonika Gold Partner
Reefer Truck · Live Status
Vehicle EN-204 · Compartment A · live telematics
2.6°C
Safe Zone
0°C – 4°C
0°C – 4°C
History
Auto logging
Door
Closed
Humidity
64%
Report
Ready
Why It Matters
Cold chain failures rarely give a second warning.
A refrigerated vehicle can lose safe conditions during a delay, a door opening, a refrigeration unit issue or a simple human mistake. The real problem is not only the temperature deviation — it is discovering it too late and not having proof of what happened during transport.
Door openings
Track every door open/close event and detect excessive opening time that may cause cooling loss.
Customer disputes
Provide documented temperature history when recipients, partners or auditors request proof.
Quality control
Support HACCP-oriented procedures with temperature and humidity reports from your fleet.
How It Works
Telematics turns refrigerated transport into measurable data.
The solution combines a professional GPS tracker, wireless BLE sensors, wired temperature probes, optional rear door opening sensors, refrigeration unit data and the Entopizo platform. Every critical event is connected with time, location and vehicle history.
1
Install the tracker
A Teltonika FMB/FMC telematics device is installed in the vehicle to transmit location, status and telemetry data.
2
Add wireless or wired sensors
Use BLE sensors or wired temperature probes to monitor temperature and humidity, and add rear door opening sensors for recorded access events.
3
Set safe limits
Define minimum and maximum temperature ranges, delay rules and alert conditions for every vehicle or cargo type.
4
Receive proof
The platform stores a complete history and gives you reports for internal control, customers or regulatory checks.
Real-Time Alerts
Be notified before a temperature deviation becomes a loss.
Entopizo allows fleet managers to act while the vehicle is still on the road. Instead of waiting for the delivery point to reveal a problem, you receive alerts at the moment the risk starts.
High / low temperature alertsNotify the responsible person when the temperature leaves the predefined safe range.
Delayed deviation logicAvoid false alarms by triggering alerts only after the deviation lasts for a selected number of minutes.
Rear door opening alertsRecord each rear door opening and closing event, log opening duration and trigger alerts when the door remains open longer than allowed.
Alert Scenarios
Control every critical cold-chain event from one platform.
Alerts can be adapted to your transport process, cargo sensitivity and internal escalation rules. A single vehicle can have different rules per compartment or sensor.
Temperature & humidity
Monitor real-time values and historical curves using wireless BLE sensors or wired temperature sensors, including certified options such as Eye Sensor EN12830.
Cargo security
Combine temperature monitoring with rear door sensors, unauthorized stop detection and full location history.
Reefer unit data
Advanced installations can connect to refrigeration unit controllers via RS232/RS485 where supported.
Escalation history
Keep a record of what happened, when it happened and where the truck was at that moment.
Temperature History
Full historical proof for every vehicle, route and refrigerated compartment.
Every reading is stored automatically and can be reviewed later by vehicle, sensor, date range or transport operation. This gives your team an objective record of the cold chain from departure to delivery.
08:15
Loading completedCompartment A stabilized at 2.8°C. Door closed and route started.
10:42
Rear door opening recordedThe rear door sensor logged an opening for 2 minutes and 18 seconds at the customer stop. Temperature remained within safe limits.
13:05
Delivery report readyTemperature curve, humidity values and route history available for export.
Exportable reports
Generate temperature and humidity reports to support customer requirements, quality procedures and HACCP-oriented documentation.
Time-stamped logs
Connect every temperature value with the exact time and vehicle position, reducing disputes and uncertainty.
Route context
Review temperature deviations together with stops, route history and door activity for a complete operational picture.
Long-term archive
Keep historical data available for later checks, customer follow-up and internal performance analysis.
Advanced Telematics
More than temperature. Complete operational visibility for refrigerated fleets.
Temperature is the core requirement, but the same telematics infrastructure can also support cargo security, refrigeration unit diagnostics, fuel control and driver behavior monitoring.
Multiple compartments
Monitor different refrigerated zones using multiple BLE or wired sensors with separate alert thresholds.
Refrigeration unit status
With advanced trackers such as Teltonika FMC650, supported controllers can provide operating state, engine hours and error codes.
Fuel management
CAN-bus fuel data and smart fuel cap monitoring can help detect refueling, theft and tampering attempts.
Eco-driving score
Detect harsh acceleration, braking and cornering to protect sensitive cargo and reduce fuel consumption.
Rear door event logging
Add rear door opening sensors to record every open/close event and review door activity together with temperature history.
Fleet team access
Give managers, dispatchers or quality teams the visibility they need without relying only on the driver.
Built For
Designed for every business that transports temperature-sensitive goods.
Whether you operate a few refrigerated vans or a national fleet of reefer trucks, Entopizo helps you prove that your cold chain stayed under control.
Food Logistics
Protect perishable products from loading to final delivery.
- Fresh, frozen and chilled food distribution
- Supermarket and retail supply chains
- Proof of temperature conditions at delivery
Pharma & Sensitive Cargo
Reduce uncertainty in demanding temperature-controlled transport.
- Temperature-sensitive goods and regulated deliveries
- Detailed logs for quality and audit processes
- Fast notification when corrective action is needed
Why Entopizo
A telematics partner that understands vehicles, sensors and fleet operations.
Entopizo does not simply provide a tracker. We help you choose the right telematics architecture, the right sensors and the right reporting logic for your refrigerated fleet.
Teltonika Gold Partner
Access to proven FMB/FMC tracking devices and professional BLE, wired and door-sensor ecosystems.
Telematics-first design
The solution is built around live data, alerts, location, events and cloud history — not isolated temperature logging.
Scalable setup
Start with essential temperature alerts and expand to rear door monitoring, wired probes, fuel, CAN-bus and reefer controller data.
Support & guidance
From device selection to report setup, Entopizo helps your team use the system in everyday operations.
FAQ
Questions about refrigerated truck temperature monitoring.
Can I monitor the temperature of my refrigerated trucks live?
Yes. With Entopizo telematics, BLE sensors and wired temperature sensors, you can monitor real-time temperature values for each vehicle and refrigerated compartment.
Can I receive alerts when the temperature goes out of range?
Yes. You can define minimum and maximum thresholds and receive alerts when the temperature exceeds the safe limits or remains outside them for a selected time.
Does the platform keep a temperature history?
Yes. The platform stores historical temperature data by vehicle, sensor and time period, helping you review every transport afterwards.
Can I export reports for customers or audits?
Yes. You can export temperature and humidity reports to support quality procedures, customer requirements and HACCP-oriented documentation.
Do I need complex wiring inside the refrigerated compartment?
Not necessarily. BLE sensors reduce the need for complex internal wiring, while wired temperature sensors are also available when a cable-based installation is preferred.
Can the system also monitor door openings?
Yes. Rear door open and close events can be recorded, including opening duration and alerting when the door remains open for too long.
Refrigerated Fleet Telematics
Ready to protect your cargo with live alerts and temperature history?
Talk to Entopizo and design the right temperature monitoring setup for your refrigerated trucks, vans or multi-compartment fleet.
Alerts
Real-time
History
Cloud logs
Sensors
BLE & wired
Reports
Exportable