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The cold chain, fully observed.

Thermexx monitors every refrigerator and cold room in real time — sensing, classifying the true operating state, and alerting before a temperature excursion becomes a loss.

GF-01 30 s CONTROLLER · ONLINE
3.4°C LAST READING 14:00
SAMPLES
24
MIN
1.7 °C
AVG
3.0 °C
MAX
3.8 °C
Demonstration data.
Telemetry cadence
30 s
Offline threshold
180 s
Maximum readings per batch
500
Recovery margin
0.5 °C
Alert cooldown
900 s
Telemetry retention
90 days
THE HIDDEN PROBLEM

Temperature alone can lie — a probe reads fine while the compressor is failing.

A compressor that runs for its whole window without the cabinet getting colder is flagged — while the temperature still reads inside its band, hours before a manual check would notice.

TEMPERATURE MAX 5.0 °C COOLING INEFFECTIVE 11:30

MANUAL CHECK 08:00 16:00

Demonstration data.

SENSOR COVERAGE

From raw sensor data to a decision you can trust.

Every panel line the controller reads adds a fact about what the unit is doing — not only how cold it is.

SENSORS
Temperature · Compressor · Solenoid · Evaporator fan · Defrost heater
FAULT INPUTS
Fault 1 · Fault 2
OPTIONAL
Humidity · CO₂ · Precooling · Door
HOW IT WORKS

A controller on the unit. Intelligence in the cloud.

A controller on every unit, a live reading every 30 seconds, each evaluated against the alert thresholds you set.

  1. 02 CONTROLLER

    Provision the controller

    Every refrigeration unit has its own controller, and no controller is shared between two units.

  2. 03 CLOUD

    Secure ingestion

    Readings arrive over TLS, authenticated per device, de-duplicated and stamped — every batch isolated to its tenant.

  3. 04 CLASSIFICATION

    Classify & evaluate

    New readings are classified and evaluated against your thresholds; historical backfill is excluded from alert evaluation. Depending on the condition, an alert may open immediately or after a persistence delay. The system closes it automatically after recovery criteria are satisfied.

  4. 05 OPERATOR

    See it live, act on it

    The dashboard updates in real time over websockets. Acknowledge alerts and export temperature, state and alert-response history on demand.

YOUR ESTATE AT A GLANCE

Every unit, every state — on one live board.

The board your team opens every morning: each unit and its state, every open alert and who acknowledged it, every change of state on record.

  • REPORTING
  • WARNING
  • CRITICAL
  • NO LIVE DATA
  • INFO

Demonstration data.

  • GF-02 30s ago

    Produce walk-in

    9.7°C
    CRITICAL 2 open
  • GF-05 1m ago

    Beverage cooler

    7.9°C
    WARNING 1 open
  • GF-01 40s ago

    Dairy cold room

    3.4°C
    REPORTING
  • GF-03 2m ago

    Meat chiller A

    1.8°C
    REPORTING
  • GF-06 3h 12m ago

    Loading bay chiller

    NO LIVE DATA
  • FF-07 6m ago

    Staff pantry

    4.0°C
    INFO 1 open
  • GF-04 2m ago

    Meat chiller B

    2.0°C
    REPORTING
  • GF-08 50s ago

    Bakery display

    5.1°C
    REPORTING
  • FF-02 1m ago

    Ice cream freezer

    −19.4°C
    REPORTING
  • GF-07 20s ago

    Fish cold room

    0.9°C
    REPORTING

Cooling Holding temperature Defrost Fault Power off Offline Info Warning Critical

CONTROLLER

One controller per unit. Never shared.

A controller reads one main temperature probe and a set of panel inputs, plus optional sensors (humidity, CO₂, precooling and a door contact).

ISOLATION
A fault on one unit never hides behind another.
ATTRIBUTION
Every reading carries the unit it came from.
TRACEABLE STATE
Each change of state is recorded with its time.
QR PACKAGE TRACKING

Every package, one scan away.

Register a package — or a whole batch — once, and stick its QR label on it. From then on any phone camera opens its page: what it is, where it is, and every step it has taken.

  1. 01 REGISTER
  2. 02 PRINT THE LABELS
  3. 03 SCAN
  4. 04 RECORD THE NEXT STEP
  5. 05 FULL HISTORY
ANY PHONE CAMERA
No app to install: the label opens the package’s page in the phone’s own browser.
ONE STEP AT A TIME
Each step is kept with who recorded it and when. A package moves on to its next step only: it never skips a step, and never goes back.
BATCHES, ITEM BY ITEM
Register a batch and each item gets a code of its own, printed on one sheet. Scan an item to move it alone; scan the batch to move them all, once every item has reached the same step. Count not known yet? Start the batch and add items as they arrive.
CONFIDENTIAL
A confidential label opens only with its password — one password for a whole batch — and the password is never stored.
BUILT FOR THE FIELD

Resilient, isolated, and accountable.

  1. MEASURED

    7.9 °C

    GF-05

  2. WHAT HAPPENED

    HIGH TEMPERATURE

    WARNING

  3. OPENED

    05:07

  4. ACKNOWLEDGED

    05:21

    Manager

  5. RESOLVED

    06:02

  6. REPORTS

    STATE CHANGES

Multi-tenant by design
Every record is scoped to its company. Operators see only their own estate; nothing leaks across tenants.
Telemetry retention
90 days
Every alert on record
Opened, acknowledged, resolved — each alert keeps its timeline and the reading that raised it.
Role-based access
Granular roles and policies decide who can configure thresholds, acknowledge alerts, or simply observe.
Reports on demand
The full operational report as PDF and the state history as a spreadsheet, in English or Arabic, generated from stored data when you ask.

Monitor every fridge. Miss nothing.

Sign in to your live dashboard — or talk to us about bringing your cold-chain estate onto Thermexx.

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