Freezer doors along a cold-store corridor at night, an amber warning light over the loading door.

Climate control

Every cold room, fridge, freezer and reefer you run, on one record.

Who it's for

Built for the way your industry keeps things cold.

Diagnostics, QSR and central kitchens, pharma logistics, buildings, and any other site with a safe range.

All industries

One Saturday night

A cooling unit trips on Saturday night. The room stays cold.

Cold room 4, one Saturday night

  1. 11:10 PM
    Does it matter yet?

    The main cooling unit in Cold room 4 trips. The room is still at 3 °C.

  2. 11:20 PM
    What happens on site?

    The room's controller starts the standby unit, as you set it. This runs on site, internet or not.

  3. 11:30 PM
    Is the room safe?

    Cold room 4 peaks at 4.6 °C and stays inside its 2–5 °C range.

  4. 11:31 PM
    Who needs to know?

    The night supervisor gets a WhatsApp and an SMS: on standby, the room in range. Your refrigeration technician gets the job for Monday.

  5. Mon
    Can you prove it?

    The unit is repaired in working hours. The trip, the command and who was told are on record.

The record your QA team gets

EVT-0412Cold room 4 · cooling unit tripped
Repair booked
11:00 PMSafe range 2–5 °C1:00 AM
  • Main unit trips, 11:10 PM
  • Standby on, 11:20 PM
On site
11:20 PM Standby unit on, as you set itlogged
Told
11:31 PM Night supervisor, by WhatsApp and SMSRefrigeration technician: repair Monday
On record1 command2 messages1 repair booked

Monitor-only first. Then the first step you choose, room by room.

Every room can start monitor-only: readings, alerts and the record, nothing wired into your equipment. When your team is ready, switch on a first step for a room, within limits you set:

  • Door left openThe alarm at the door
  • Cooling stopsThe standby unit, where the room has one
  • Slow to recover after a deliveryA pull-down, where your controller allows it
  • These steps run on site, and keep running if the internet drops. Every command is on record.
  • If the room doesn't recover, the person you name hears, then the next one.

Where it runs

Running in greenhouses today. Start with the cold rooms that worry you most.

500+ acres of greenhouses, in production

A greenhouse-controls brand

Growers' climate control running on site on OneIoT, under the brand's own name. The same on-site control is what your cold rooms switch on.

The sites that worry you most, first.

We connect them, set each room's safe range and who to tell, and run it for you. You get:

  • Logs nobody writes by hand
  • Each problem it caught, and how fast it was answered
  • A written plan for the rest of your sites
Start with your sites

What goes in

What goes in at each site.

  • A sensor in each room

    It reads the temperature and the door. Freezers get the cold-rated version.

  • A gateway on the wall

    On your Wi-Fi or Ethernet. In each reefer, one with its own SIM.

  • A controller at the cooling units

    When you're ready, it starts the standby unit on site, within your limits, internet or not. Every command is on record.

  • Set up with you

    Each room's range, how long a door may stay open, and who hears first.

OneIoT AIOneIoT AI investigates each alarm as it arrives. Where it acts, it acts only through the control program on site, within that program's limits.See OneIoT AI

Where to start

Start with the sites that worry you most.

  1. Call

    A thirty-minute callYour sites, what goes wrong today, and who answers.
  2. Outline

    A written outlineWhat we connect, what you already have that stays, and where we start.
  3. Your sites

    We start with those sitesOur team installs it, sets it up with you and runs it.
  4. Results

    Your results, on recordWhat it recorded, what it caught, and how fast each one was answered.

Then a written rollout plan and a monthly price per site.

Start with your sites

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Making cold rooms or freezers? Sell them connected, under your name

Start with your sites

Tell us about your sites. We reply to set up a thirty-minute call, then send a written outline.

  1. A thirty-minute callYour sites, what goes wrong today, and who answers.
  2. A written outlineWhat we connect, what you already have that stays, and where we start.
  3. We start with those sitesOur team installs it, sets it up with you and runs it.
  4. Your results, on recordWhat it recorded, what it caught, and how fast each one was answered.
Prefer to talk now?
+91 90005 22411WhatsAppCall
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Book the scoping call.

Thirty minutes with a sales engineer, on what you run and what you need to see.

The product, the hardware you have already chosen, and what your customer pays for.

No slide deck, no obligation.

Or email [email protected] directly.