Aico Ei603CRF RadioLINK 9V Battery Powered Heat Alarm

The Aico Ei603CRF is a battery powered heat alarm with built-in RadioLINK wireless interconnection. It is activated by heat rather than smoke, with a thermistor that triggers at 58°C, making it ideal for kitchens and garages where smoke alarms are prone to false activations.

It runs on a 9V PP3 alkaline battery (supplied), which Aico recommends replacing every 12 months, and connects wirelessly with other Aico wireless interconnection products once House Coded. Aico now lists the Ei603CRF as discontinued.

Key features

• Fixed temperature thermistor heat sensor, triggers at 58°C
• Built-in RadioLINK wireless interconnection
• Automatic reset when heat clears
• Test button checks sensor, electronics and horn
• Automatic self-test every 40 seconds
• Kitemarked to BS 5446-2:2003, Class A1
• 5-year guarantee

Technical specifications

• Sensor: fixed temperature thermistor, 58°C ± 4°C
• Battery: 9V PP3 alkaline (supplied)
• Sound output: minimum 85dB(A) at 3m
• Low battery warning: beeps every 40 seconds
• Standard: BS 5446-2:2003 Class A1; meets Grade F of BS 5839-6:2004
• Ambient temperature: 4°C to 40°C
• Humidity range: 0 to 90% relative humidity
• Dimensions: 110mm x 50mm
• Weight including packaging: 300g
• Guarantee: 5 years