A cold room that holds temperature but cannot prove it is a liability. Export buyers, pharma regulators and even lenders now ask for a continuous record. Here is what they expect and how it is delivered.
Key facts
- Readings logged every few minutes, per room and per zone, stored off-site.
- Alarms by SMS or app when temperature drifts beyond limits — before product is at risk.
- Exportable monthly reports for buyers, NAFDAC-type regulators and auditors.
- Included in every Frontières Bay cold storage system and available for solar fridges.
Who asks, and why
Supermarket and auction buyers in Europe want proof the chain held from packhouse to port. Pharma regulators require records for vaccines and biologics. Development banks financing an exporter treat the log as evidence the business controls its product. A thermometer photo satisfies none of them.
What good monitoring looks like
Wireless sensors in each room and zone, a gateway that works on mobile data when the internet drops, a dashboard the owner and the plant manager can both see, and alarms that reach a phone at 3 a.m. Data belongs to the customer and exports as a spreadsheet or PDF.
Monitoring also protects the system
The same sensors tell us when a compressor is short-cycling or a door is being left open — problems fixed remotely or on the next visit, before they become failures. That is how a service contract keeps uptime high without an engineer on site.
Need records your buyers will accept?
Talk to Frontières BayFrequently asked
Does monitoring need internet at the site?
A mobile-data gateway is enough; readings are buffered locally if the connection drops.
Can I give my buyer access?
Yes — read-only dashboard links and monthly PDF reports are standard.