Low Coolant Alarms

The REDARC Low Coolant Alarm can be used in a 12 or 24 volt automotive system or remote water pumping system to monitor radiator coolant level. It provides a visual and audible alarm if the coolant falls below the chosen level. Engine overheating is a real threat that can lead to costly repairs and unexpected downtime. With the Low Coolant Alarm, you can rest easy knowing that your coolant level is under vigilant surveillance and you ensure heavy vehicle safety. It continuously monitors your radiator coolant level and promptly alerts you if it falls below your chosen threshold.

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Low coolant level alarm kit

The Low Coolant Alarm doesn't just keep an eye on your coolant; it ensures you stay informed in real-time. When the coolant level dips below the preset limit or experiences a sudden loss of coolant, it provides both visual and audible alarms, ensuring that you're alerted immediately. This rapid response is a cost effective way to prevent serious engine damage and keep you on the road or job site.

Sometimes, you need a little extra power or more convenient indication options. The LCA1224 is designed with this in mind. It features external lamp and buzzer outputs, allowing you to customise your alarm system to your specific needs. Whether you require a more powerful warning signal or a remote indicator in a strategic location, this alarm has you covered.

Corrosion is the enemy of any electrical system, especially in automotive and remote applications. The REDARC Low Coolant Alarm incorporates AC sensing technology, which helps prevent corrosion on critical components. This not only enhances the longevity of the alarm through temperature gauge but also contributes to the overall reliability of your system.

The REDARC Low Coolant Alarm is a must-have addition to any 12V or 24V automotive or water pumping system. Its continuous monitoring, visual and audible alerts, built in anti-slosh delay, and corrosion-resistant AC sensing technology make it a reliable and essential safeguard against engine overheating. Don't leave your coolant levels to chance—trust the REDARC Low Coolant Alarm to keep your vehicle or equipment running smoothly and safely.

Discover more ways to improve your vehicle safety with handbrake alarms and daytime running lights controller

Need a little help with choosing the right product? We're here to help! You can use our handy vehicle look-up tool, find a local installer or stockist in your area or check out our FAQs.

Still not sure? Don't stress, you can contact our helpful Tech Support Team by phone or email too.

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Need a little help with choosing the right product? We're here to help! You can use our handy vehicle look-up tool, find a local installer or stockist in your area or check out our FAQs.

Still not sure? Don't stress, you can contact our helpful Tech Support Team by phone or email too.

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