The cold room fails at 3 a.m. You find out before the loss.
Kelvo tracks your cold rooms around the clock and fires the alert the second something drifts out of range — via WhatsApp, phone call, Telegram, SMS or email.
−4°C · 6°C
When the cold room fails, nothing warns you. Until you open the door.
One night with the compressor down is enough to lose the whole stock. By the time you notice, the loss has already happened.
Stock lost
Meat, dairy, ingredients and kegs spoil within hours outside the ideal range. A single event costs more than years of monitoring.
Found out too late
The failure almost always hits at night, on weekends, or with the place closed — exactly when no one is watching the thermometer.
No log, no proof
Writing temperatures on paper is fragile and easy to forget. When an inspector asks for the history, it has to exist.
From sensor to your phone in three steps
No expensive hub, no on-site technician. Install it, connect Wi-Fi, and see the temperature right away.
Install the sensor
Place the Kelvo sensor inside the cold room or freezer. It joins your Wi-Fi in minutes — no construction, no wiring.
Set your limits
In the dashboard you choose each room's safe temperature range and who gets alerted on each channel.
Relax — Kelvo watches
Readings run 24/7 in the cloud. If the temperature drifts or the sensor drops, the alert goes out instantly.
We reach you where you'll actually see it
An email is easy to ignore at 3 a.m. That's why Kelvo speaks over several channels at once — including a phone call when it's serious.
Built for people who live on keeping things cold
Restaurants & bakeries
Protect ingredients, frozen goods and daily operations from silent failures.
Tap houses & breweries
Beer at the right temperature. The wrong one ruins the keg and the customer's experience.
Markets & butchers
Cold rooms and refrigerated counters watched at all times, with a log for inspections.
Pharmacies & clinics
Vaccines and medicine demand a strict range. Kelvo keeps the proof that it held.
Stop finding out too late
Tell us about your operation and we'll show how Kelvo fits your cold rooms. No commitment.
- Reply from our team within 1 business day
- Free assessment of your needs
- No complicated install
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