Today's CTS Alarm Range

Our alarm range is continuously developing to provide high quality solutions to the fluid market and meet our customers' requirements for a level alarm.


Whilst the CTS Multi-zone fuel tank alarm was the breakthrough product for our range, our close working relationships with tank manufacturers meant that we didn't stop there. To make sure that we could continuously meet our customers' requirements for a level alarm, we spoke to them and found out what else they needed. Today, we also offer single zone models for when the user only wants to be alerted to one level as opposed to a combination of high, low and bund, and also more simple, economical options when budget is the main factor in choosing an alarm.

You will now see our full range of tank level alarms installed on different tanks all over the world. Want to see the full offering now available to you?....

CTS Fuel Tank Alarm Range

Mains Multi-Zone Tank Alarm

The Mains Multi-Zone Tank Alarm is a versatile alarm option for accurately detecting and alerting the user to a combination of up to three of the following level scenarios; high level, low level or bund alert. As well as a sounder and flashing orange strobe, the mains alarm benefits from the zone in question lighting up on the screen to indicate the issue. A version with relays is available to connect the alarm to external equipment such as a building management systems, and can also control the pump operation on a day tank e.g. to turn it on when the low level is reached.

Battery Multi-Zone Tank Alarm

The CTS Battery Multi-Zone Tank Alarm is designed to alert the user of up to three level scenarios in isolated or portable installations where mains power is unavailable. It is a flexible solution for accurately detecting and alerting the user to any combination or all of the following tank states; high level, low level or bund alert. As well as a sounder and flashing LED, the battery alarm benefits from the zone in question lighting up on the screen to indicate the issue and a low battery warning. To enable the alarm to connect to external alarms or monitoring systems there is a version available with relays.

Economy Tank Level Alarm

The CTS Economy Tank Alarm acts as a cost effective solution if only one alert is required; for example if the user only wants to know when the storage tank/drum is almost empty or full i.e. as an overfill alarm. This entry level tank alarm option is battery powered making it suitable for installations where there may be no mains power. Thanks to its simple operation, the battery will last in excess of 72 hours in full alarm mode making it ideal for sites that are not always manned.

Economy Tank Bund Alarm

The CTS Economy Tank Bund Alarm acts as a cost effective solution if the customer only wants to be alerted when there is the presence of fluid in the tank's bund. This entry level fuel bund alarm option is battery powered making it also ideal for sites where there is no access to the mains. Thanks to its simple operation, the battery will last in excess of 72 hours in full alarm mode making it ideal for sites that are not always manned.

Single Channel Tank Alarm

Like the Economy Alarm, the Single Channel Tank Alarm is designed for applications where the user only requires to be alerted of one scenario i.e. that the tank is almost empty or is full. The Single Channel alarm however has the addition of some useful features such an LED text display to inform what the activated storage tank state is, and a low battery warning. It is available as mains or battery powered, with the mains model coming with a relay for connecting to external equipment such as another mains single channel alarm or building management system for remote monitoring of the tank i.e. from inside the office.

ATEX Approved Tank Alarm

The CTS ATEX Tank Alarm is a battery powered, high level or bund alert solution for use in potentially flammable environments. When used with our standard level probe it is suitable for use on diesel, kerosene and JET A1 tanks, and when used with a third party ATEX approved probe is certified for use with petrol and spirits. This ATEX certified tank level alarm benefits from a flashing red LED and 95dB alarm, which sounds to alert the user to a problem continiously for 120 seconds followed by a periodic beep for 60 minutes.

Tank Level Probes

Available are a range of tank alarm probes compatible with a variety of fluids, making the CTS tank alarms suitable for several applications. Included in the tank level probe range are those compatible with diesel, fuel oil, AdBlue, waste oil, water and chemicals.

Want to view the full tank alarm range?

Our full CTS fuel tank alarm range offerings are available to view in our brochure where you can find everything you need.