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What is CompacTi?

Compatible with the Clesse CompacTR 800 Automatic Changeover Regulator, and is set up within 10 minutes, enabling customers to view cylinder status on the app within Bluetooth range with no monthly cost.

GSM networking devices, for a low monthly charge, allow remote monitoring of cylinder status by both supplier and customer and opens up opportunities for commercial customers with higher usages, reliant on a constant gas supply, such as pubs, restaurants, and holiday lets. Vulnerable customers on cylinder supply would be assured of a fully managed service during colder winter months.

How does CompacTi work?

ACO indicator is pointing to the right cylinder(s). The application MONITORS the gas supply from that side until the status of the indicator changes.

ACO indicator is pointing to the right cylinder(s). The contents of the cylinder(s) are almost empty, and the application uses CII to continue MONITORING the gas supply until all the available gas is used.

ACO indicator is pointing to the Right Cylinder(s), but all gas has been used. The application will ALERT the user to replace the cylinder(s). Use the Order Gas facility within the application. See the Order Gas page for more information.

Exchange procedure has been completed correctly with ACO indicator pointing to the Left Cylinder(s), and the application CONFIRMS the replacement has been made.

Operating principal with device status using CII to optimise cylinder exchange

A normal ACO regulator without CompacTi ensures continuous flow of gas even when a bank of cylinders become empty and can be viewed on the changeover knob. We call this a Physical Status.

Physical Exchange Status
– When the ACO shows a physical red window on the knob it may not have used all of the available gas in the cylinder. Particularly in cold weather or high demand situations where some of the LPG may not have evaporated inside the cylinder.

CompacTi App and device delays the notification based on the parameters set in CII allowing more of the residual LPG to be used. This is displayed in the App by a red indicator and green background (2) in the device panel. We call this the logical status

When the Changeover and CompacTi device have determined all available gas has been used, the logical status displays red indicator, red background (3) and is ready to be exchanged.

CompacTi Benefits


  • Save time and improve operations by receiving email requests straight to your inbox from the customer’s app.
  • Plan deliveries efficiently to save costs.
  • Customer service and retention – the device is linked to your company, displaying name and logo in the Order Gas function.
  • Simple to use, easy to implement in any business.
  • Upsell to customer with no contract.
  • Attract new customers with optimised gas consumption.
  • Virtually eliminate gas run outs.


GSM Networking

  • Reduced transport costs – only send out delivery drivers when you know cylinders need replacement.
  • Receive a daily email spreadsheet with comprehensive details of cylinders to exchange.
  • Out of hours calls eliminated from remote customers with no gas. Offer customers a completed managed cylinder replenishment service.
  • Streamline your cylinder operation and further improve back-office efficiency, scheduling of maintenance teams, and cylinder deliveries.
  • Web Portal option for additional analysis supported locally by Clesse. Great for managing large sites or multiple sites.
  • Vulnerable users are ensured they always have a gas supply.
  • Offer a managed service to high volume users such as pubs, restaurants, and spray booths.
  • Bulk tank replacement – uneconomic bulk tanks or new business to maintain contractual services.
  • Oil to Gas – convenient replacement solution based on cylinders.

Contact Us

+44 (0) 1905 842020 
[email protected]


• Clesse CompacTR800 regulators have been on sale since June 2020 and are compatible with telemetry devices.
• These devices will have a grey square insert which is removable from the regulator to fit the telemetry device.
• If this insert is not there, you will need a full changeover upgrade.

• No. Unless you are fitting the changeover and device onto a metal surface that attracts a magnet, then you will need a rubber backplate (sold separately, reference 5175T99).

• In normal operating circumstances, the battery will last more than 5yrs, and replacement batteries are available, details available on request.

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