PRIVOXDemo

Push-to-talk with cold room alarms for food plants

A cold room door left ajar behind a pallet at night. A chilled truck at the gate early. A freezer sensor gone quiet. The alarm wakes the night technician's phone, and the shift sorts it out on one channel.

Try it on the radio
  1. Cold room 2: Cold room 2: 9.3 °C, above its 2–8 °C range
  2. Night technician: On my way to cold room two. Two minutes.
  3. Night technician: Door ajar behind the last pallet. Closing it now.
  4. Night supervisor: Thanks. Nothing leaves room 2 until it's back under 8 °C.
  5. Night technician: Door shut, it's cooling. The closer is weak, I've put a sign on it.
  6. Dispatch dock: The 6:30 load from room 2 is picked. Still going?
  7. Night supervisor: Keep it inside. Quality checks the readings at six, then we decide.

How PRIVOX helps

  • Cold room 29.3 °C
    Indoor21.4 °C
    MainsOn

    The room wakes the right phone

    When cold room 2 passes 8 °C, one alarm wakes the night technician's phone. A sensor that goes quiet raises one too.

  • COLD ROOMS4 online
    TECH-1 · TALKING

    On my way, in one press

    The technician answers from the far end of the plant. The supervisor and the dock hear it, so nobody phones round.

  • Cold room 2 door ajar behind the last pallet.

    GATE-1 · now

    The cause, with a photo

    A photo of the open door and a voice note go to the group chat. Quality reads the thread before the load is released.

  • GROUP CALLCOLD ROOMS
    GATE-1JOINED
    ENG-2WAKING…
    TECH-1RINGING

    Wake the on-call engineer

    If a room keeps warming, a group call rings the engineer's phone at home, even with the app closed.

Try it on the radio

The same interface, set up the way it could look for you: your channels, your callsigns, your sensor.

PTT
Inrico T320 — PRIVOX PTT
ptt.privox.tech/app

How we adapt to you

  • A normal for every room

    2–8 °C for chilled goods, −18 °C for freezers, a humidity ceiling for the dry store. Each room keeps its own limits.

  • Alarms to the right group

    Cold rooms alert the night shift, dock doors alert logistics. Quality can listen and read without talking on air.

  • Access for the refrigeration contractor

    The contractor gets an account that ends with the contract, and only the groups they need.

What we can add

  • An alarm someone has to accept

    The alarm waits for the night technician to accept it, then moves to the supervisor and higher if nobody does in time.

  • Loggers you already have

    We connect alarms from installed loggers, refrigeration controllers or the BMS by webhook, e-mail or MQTT.

  • An excursion record for quality

    Alarm, readings, photos and messages of one excursion on a single timeline, exported as PDF or sent to your records.

Let's look at your site

A 20-minute call, a live demo on your devices, then a pilot on one real site.

or write to eugene@privox.tech