Ei144 Mains Heat Alarm (EI144C)

The Ei144 Mains Heat Alarm is designed to provide reliable fire detection in areas where smoke alarms may be prone to false alarms, such as kitchens, garages, and utility rooms. Powered by a 230V mains supply with a replaceable 9V alkaline battery backup, the alarm continues to operate even during power failures, ensuring constant protection for your property.

Using a fast-acting thermistor heat sensor, the alarm detects dangerous increases in temperature and activates when the heat level reaches approximately 58°C, helping to identify rapidly developing fires. When triggered, the integrated sounder produces a loud 85dB alarm to alert occupants immediately.

The Ei144 features an Easi-fit base for quick installation and can be interconnected with other compatible alarms through hard-wired connections or optional wireless modules, allowing all alarms in the system to sound together in the event of a fire.

Key Features

• Mains powered heat alarm with replaceable 9V battery backup

• Thermistor heat sensor that activates at approximately 58°C

• 85dB audible alarm for clear emergency alerts

• Easi-fit mounting base for simple installation

• Hard-wired interconnect capability with compatible alarms

• Optional wireless interconnection when used with RadioLINK modules

• Test/Hush button for quick testing and temporary silencing

• Suitable for kitchens, garages, and utility rooms

The Ei144 heat alarm offers dependable performance and easy installation, making it an ideal addition to modern residential or commercial fire safety systems.