
- Central kitchen walk-in 2 °C · in range
- Blast chiller 1 3 °C · batch cooled

QSR, cafés and central kitchens
What we monitor

Who sees what
Every store and the central kitchen on one screen, and the record ready for an audit.
The first WhatsApp and SMS when their own chiller drifts, and nobody else's.
Told when a walk-in or a van warms up, before the day's food leaves.
One night
The central kitchen's walk-in stops cooling. It is at 3 °C, inside 0–4 °C. Saved, no alarm yet.
It passes 4 °C. OneIoT starts counting, so the night cleaning crew doesn't set it off.
Still too warm after 15 minutes. The kitchen's night manager gets a WhatsApp and an SMS.
Ten minutes, no reply. The engineer on call is told too.
The night manager moves the prepared batch to walk-in 2.
The walk-in is back in range. Every reading and every reply are on record before the vans load.
What goes in
It reads the temperature and the door. Freezers get the cold-rated version.
On your Wi-Fi or Ethernet. In each reefer, one with its own SIM.
Each room's range, how long a door may stay open, and who hears first.
Running cold rooms with connected controllers? Explore on-site control
Before you start
Only when you switch it on, room by room, within limits you set. Every room can start monitor-only, and every command is on record.
Where we can connect them, yes. We check each site before we start and fit our own sensors only where they're needed.
A paper log is enough for the inspector, and a logger keeps the numbers. Neither reaches the person who can fix it, tries the next one when nobody answers, or writes down who did what.
Your own people: the site's supervisor first, then the next person you name. Your data is hosted on Microsoft Azure in the United States, kept apart from every other customer's, and exported to you on request.
Where to start
Call
Outline
Your sites
Results
Then a written rollout plan and a monthly price per site or per tracked device.
Making cold rooms, freezers or machines? Sell them connected, under your name