Farmo technology is not intended to replace human oversight but can allow much more frequent monitoring and provide historical insights for analysis.

Air Pressure Sensor

$649.00 AUD
$649.00 AUD
Tax included.

Farmo Air Pressure Sensor – Real-Time In-Line Air Pressure Made Simple

Keep your air systems in the sweet spot without standing next to a gauge all day. The Farmo Air Pressure Sensor gives you real-time visibility and alerts straight to your phone, so you know instantly if something needs attention. This unit is supplied with SIM card included, so it works anywhere with mobile coverage - no Wi-Fi required.

What it does
Designed as a plug-and-play, all-in-one unit, the Farmo Air Pressure Sensor constantly monitors line pressure and sends updates to the Farmo App every few minutes. If pressure drifts outside the ideal (eg.16–22 psi range), you’ll receive an alarm so you can act before it becomes a bigger problem.

      Kit Type:

      Maintaining correct line pressure is critical across a wide range of farm and industrial applications, but manually checking gauges is time-consuming, and problems often only become visible after something has already failed. The Farmo Air Pressure Sensor is a compact, all-in-one cellular monitoring unit that connects directly into your air line and transmits live pressure readings to the Farmo App every 5 minutes by default. If pressure moves outside your configurable high or low thresholds, you receive an immediate SMS or email alert so you can catch leaks, blockages, or equipment issues early. Everything is packaged in a single weatherproof housing, no separate comms unit, no dangling cables, and the built-in SIM means it works anywhere with mobile coverage. Available as a Sensor Kit, or as a Sensor Kit with 1m hose and air manifold included.

      Data & Alerts Include

      • Air Pressure (psi)

      Key features


      • Smart pressure alarms
        Set to alert when pressure moves outside your configurable range, helping you catch leaks, blockages or equipment issues early.

      • Frequent real-time updates
        Sends readings every few minutes so you can see what’s happening now, not just what happened last hour.

      • Simple power options
        Powered via 12-24 vdc compatible with common 18 V tool batteries (e.g. Milwaukee® and similar), so you can use the same batteries you already have on farm or on site.

      • Clean, all-in-one housing
        Everything is packaged in a single compact box – no separate comms unit and T-piece dangling on cables. Easier to mount, easier to move, less to go wrong.

      • Clear pressure history in the app
        View a chart of pressure in the Farmo App to spot patterns, see when problems started, and confirm that your fix has worked.

      • Location tagging (in development)
        The app will grab the GPS location from your phone when you set the device up, making it easy to see exactly where each sensor is installed across multiple worksites.

      Assembly Instructions
      Product dimensions 35 x 23 x 10cm • 1m cable
      Sensor type Pressure Sensor Sealed Gauge
      Pressure Range 0-60 PSI
      Connectivity Cellular (NB-IoT/Cat-M1)
      Network coverage required Yes. Telstra (default), Optus and international
      Waterproof IP67
      Power input 12-24vdc
      Power connection Bullet connector for power adaptor, or 2 wire input from battery pack adator
      Subscription required Yes

      No maintenance required if carefully installed

      Farmo devices are covered by a 12 month back-to-base warranty. After the standard warranty period expires we apply a pro-rata warranty up to 24 months.
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