Aico Ei144e Mains Powered Heat Alarm with 9v Back-Up Battery

The Aico Ei144e is a mains powered heat alarm from the Aico 140e Series with a replaceable 9V alkaline back-up battery. Its thermistor triggers at 58°C, so it reacts to heat rather than smoke, making it suitable for kitchens and garages where it is less likely to false alarm from fumes such as burnt toast.

It can be interconnected with other Aico alarms and accessories by hard wire, or wirelessly by RadioLINK when fitted to an Ei168RC RadioLINK base. The back-up battery will need changing over the alarm's 10-year life.

Key features

• Thermistor heat sensor, operates at 58°C
• Mains powered with 9V alkaline battery back-up
• Hard-wired or RadioLINK wireless interconnection with other Aico alarms
• Supplied with an easi-fit base for quick installation
• Grade D2 and compliant with Scottish legislation
• Kitemarked to BS 5446-2:2003
• 5-year guarantee

Technical specifications

• Sensor type: thermistor, operates at 58°C
• Supply voltage: 230V AC, 50Hz
• Battery back-up: 9V alkaline, replaceable
• Power consumption: 0.75W
• Sound level: 85dB(A) at 3m
• Indicators: green (power), red (alarm or fault)
• Button test: simulates a high temperature to check the thermistor, electronics and horn
• Operating temperature: -10°C to 40°C
• Humidity range: 15% to 95% relative humidity
• Plastic material: UL 94 V0 flame retardant
• Dimensions (product): 148mm x 61mm
• Dimensions (boxed): 155mm x 155mm x 130mm
• Weight: 320g (product only), 368g (boxed)
• Approvals: BS 5446-2:2003
• Guarantee: 5 years