/ industries / cold-chain · flagship deployment
Every degree, every door,
every audit-ready.
Cold-chain monitoring for vans, reefers, DCs and ports. Temperature, humidity, door, GPS — streamed, learned, alerted. FSA + MHRA exports built in. 2,400+ sensors deployed across UK and EU operators.
sensors deployed
2,400+
temp deviations
-78%
audit time
-92%
/cold-chain · live · UK fleet
streamingavg temp
-21.4°C
door evts
37
breaches
2
before iot-works
“Six tools, four spreadsheets, and a glovebox full of paper logs.”
- ×Manual temp checks at depot — gaps in transit
- ×Loggers downloaded weekly, not in real time
- ×Compliance audits = 2 days of admin per quarter
- ×Compressor failures noticed only after product loss
- ×No way to prove door was shut for the whole journey
after iot-works
“One dashboard. One audit export. Zero product loss this quarter.”
- ✓Live temperature, humidity, door, GPS — every asset
- ✓Predicted compressor failures, 7–11 days early
- ✓FSA + MHRA report generated in 30 seconds
- ✓SLA-backed alerting via SMS + portal + email
- ✓Full chain-of-custody, signed and timestamped
/ what we install
A complete kit for every asset class.
vehicles
Refrigerated vans & trucks
- ▸4G + GPS tracker with onboard buffer
- ▸2× temp probes (load + return)
- ▸Door sensor with magnetic reed
- ▸Optional fuel + battery monitor
storage
DCs, walk-ins, fridges
- ▸LoRa wireless temp + humidity nodes
- ▸5–7 year battery
- ▸Door + light sensors
- ▸Compressor current monitor
port / multi-modal
Reefer containers
- ▸Satellite-capable trackers (Iridium fallback)
- ▸Reefer modem integration (Carrier, Thermo King)
- ▸Tamper-evident seals + battery monitor
- ▸Power-failure alerting
/ architecture
What it looks like deployed.
A typical refrigerated van kit-out: door-open and temperature/humidity sensors inside the load space, driver-ID tag, fuel + mileage telemetry from the vehicle CAN bus. Data hops over GNSS or cellular into our platform, where it lands in a dashboard and an audit-ready export.
/ case study · 2025
“The ML caught the failures, the booking engine dispatched the engineers — we recovered the cost in eight months.”
Operations Director
UK cold-chain logistics · 2,400 sensors
temp deviations
-78%
bookings auto-handled
73%
payback
8mo
audit time
-92%
/ next step
Send us a week of your reefer logs.
We'll show you what our AI Telemetry would have caught — and the audit report it would have produced — by Wednesday.