Wireless cold-chain
temperature monitoring
for deliveries & food businesses — from $1/month

Marco loads his refrigerated van at 5 am with 200 kg of dairy products. He clips a S02 sensor to the cargo rail, opens the thermotrack.io app on his phone, and hits the road. His phone — tucked in the dash mount — silently collects a reading every 10 seconds and pushes them to the cloud over mobile data.

At the first stop his cargo is still at 3.8°C — well inside the 0–5°C safe zone. At his third stop, a stoppage outside a supermarket in 32°C heat causes the cargo temperature to creep up. His phone vibrates: "Alert: Sensor TH-A4B2 — 5.3°C — above threshold." He opens the side door immediately, restoring airflow.

At delivery, the supermarket manager asks for a temperature log. Marco taps "Export Report" — a branded PDF lands in the manager's inbox in 8 seconds, showing every reading from departure to arrival. No paperwork. No disputes.

• Driver's phone = free gateway — no extra hardware
• Breach alerts fire in under 30 seconds
• One-tap PDF compliance report per run
• Full audit trail accepted by food safety inspectors

A restaurant group runs three sites, each with a walk-in cold room, a prep fridge, and a dessert freezer. The ops manager opens thermotrack.io on her laptop every morning to a single dashboard showing all nine sensors — green across the board.

On a Tuesday night, a kitchen door is left ajar and the prep fridge climbs to 9°C. At 2 am the head chef receives a push notification. He calls the closing team — the door is shut, the fridge recovers by 3 am, and the incident is logged with timestamps. When the health inspector arrives two weeks later, the manager pulls a 30-day temperature report in one click.

"The inspector was genuinely impressed," she says. "He said most restaurants just show us a handwritten log book."

• Monitor all sites from one dashboard
• Overnight alerts without staff on site
• 30-day history for regulatory submissions
• Multi-user access for managers and chefs

A regional pharmaceutical distributor ships temperature-sensitive diabetic medicine to 60 clinics weekly. Each consignment must stay between 2°C and 8°C from warehouse to clinic fridge. A sensor rides inside every cool-box; the courier's phone uploads readings continuously.

On arrival the clinic nurse scans a QR code on the delivery note. It opens a thermotrack.io compliance certificate showing the full temperature log — every reading, no gaps, digitally signed. If the chart shows a breach, the consignment is quarantined and the alert chain fires automatically to the pharmacovigilance team.

At the annual WHO audit, the distributor exports 12 months of signed certificates via API in minutes — a task that previously took a team three days.

• 2–8°C diabetic medicine chain compliance out of the box
• Digitally signed certificates for every shipment
• API bulk export for regulatory audits
• Instant quarantine alerts on any breach

A facilities manager is responsible for two office buildings — each with a server room, a comms cupboard, and a catering kitchen. Previously, temperature checks meant a site visit or a call to a technician. Now, six sensors and two spare Android phones cover every critical space.

On a Friday afternoon a server room AC unit fails silently. Within 90 seconds the room climbs past 28°C and the facilities manager receives a push notification on his phone. He raises a maintenance ticket remotely and the on-call engineer is on site within the hour — long before any equipment is at risk.

Monthly, he exports a full temperature history for each site as part of the building's compliance records — satisfying both the IT team's SLA requirements and the landlord's building management audit.

• Server rooms, plant rooms & comms closets covered
• Existing spare phones used as free gateways
• SLA-ready temperature logs exported on demand
• Instant alerts before equipment is damaged

Reference: ISO 50001 Energy & Facilities Management Standard

A regional care home group operates eight sites, each storing insulin, eye drops, and other temperature-sensitive medications in dedicated medication fridges. The CQC requires documented evidence that medications are stored within manufacturer specifications — typically 2–8°C.

Previously, nurses recorded fridge temperatures manually in a logbook twice a day — a task that was frequently missed on busy shifts. With thermotrack.io, every fridge logs a reading every 10 minutes automatically. Nurses receive an alert the moment a fridge drifts out of range, rather than discovering the problem hours later at the next manual check.

During the last CQC inspection, the home manager exported a 90-day signed temperature report in under a minute. The inspector noted it as an example of "robust, digitally-evidenced medication management."

• Continuous 2–8°C medication fridge monitoring
• Replaces manual twice-daily logbook entries
• CQC-ready digital evidence trail
• Instant alerts to on-duty staff on any breach

Reference: CQC Medicines Management Guidance for Care Providers