Environmental monitoring
Wireless sensors that watch fridges, freezers, stock rooms and workspaces, alert you the moment something drifts, and keep the records automatically. Connected over mobile, so there is no Wi-Fi to rely on.
What it does
Small wireless sensors measure temperature, humidity or air quality and report over the mobile network. If a reading drifts out of range, the right person is alerted, day or night.
Every reading is logged too, so the paper sheet on the fridge door, and the gaps in it, can go.
Read our guide: Temperature and environmental monitoring explained →

Chilled and frozen stock watched overnight and at weekends.
Stock rooms, archives and plant rooms kept within range.
CO2 and air quality in offices, classrooms and meeting rooms.
Early warning when the cooling fails.
Who it helps
For some businesses temperature is a quality issue. For others it is a legal one.
In England, chilled food should generally be kept at 8°C or below, and records help show it stayed in range.
Vaccine fridges are kept between 2°C and 8°C, and an unnoticed failure can mean discarding stock.
High CO2 levels can leave people tired and less focused, and signal a room needs more ventilation.
Worth knowing: monitoring helps you evidence compliance, but it does not replace your own food safety or storage procedures.
About IoT SIMsWhy it works
The value is simple: problems are noticed straight away, and the records keep themselves.
The right person knows as soon as a reading drifts.
A complete log for audits and inspections.
A router restart does not stop the monitoring.
We keep an eye on sensors that stop reporting.

How it is set up
Sensors are placed where the risk is, then report to a dashboard you can check from your phone or desk, with alerts set to the thresholds that matter to you.
We help specify the sensors and platform, supply the connectivity and support the whole thing afterwards.
Sensors that rely on the office Wi-Fi stop reporting when the router is restarted or the broadband drops, often overnight. A mobile connection keeps monitoring independent of your network.
More IoT applications
Common questions
Temperature, humidity, air quality and CO2 are the most common, along with door-open alerts on fridges and freezers.
Yes. Alerts go to the people you choose as soon as a reading goes out of range, at any time of day.
No. They connect over the mobile network, so monitoring carries on even if your broadband or router has a problem.
It can replace manual logging with a complete automatic record. Check your own food safety or storage procedures to confirm how records should be kept.
Usually one per fridge, freezer or room you want to watch. We will help you work out the right number and placement.
Ask us
Send this and a real person will reply. No call centre, no obligation, and we will tell you honestly if we are not the right fit.
Tell us what you need to keep an eye on. We will recommend the sensors and set up the alerts and records.