



AICO
Ei146e Optical Smoke Alarm
The Ei146e Optical Smoke Alarm is a mains powered alarm, which features an easi-fit base and a large capacity, proven optical sensor chamber.
Optical sensor – quick response to slow smouldering fires
Automatic dust compensation
Mains powered with 9V Alkaline battery back-up
Easi-fit base for quick and simple installation
Grade D2 and compliant with Scottish legislation
Kitemarked to BS EN14604:2005
5 year guarantee
Technical Specification
Sensor Type: Optical.
Supply Voltage: 230V AC, 50Hz.
Battery Back-up: 9V Alkaline Replaceable.
Indicators: Green – Power / Red – Alarm or fault
Power Consumption (W): 0.75
Sound Level: 85dB(A) at 3m.
Operating Temperature: -10°C to 40°C.
Humidity Range: 15% to 95% relative humidity.
Button Test: Simulates the effect of smoke and checks chamber, electronics and horn.
Self Test: Smoke chamber is automatically tested every 40 seconds and unit beeps (without red LED flash) if it is degraded.
Insect Screen: Prevents insects or debris entering chamber (1.00mm mesh size).
Plastic Material: UL94VO flame retardant.
Dimensions – Product: 148mm x 50mm
Dimensions – Boxed: 155mm x 155mm x 62mm
Weight: 345g (product only), 389g (boxed)
Guarantee: 5 years
Approvals: BS EN 14604:2005.
Any orders below £75 subject to £6.00 carriage
- Stock: 17
- Model: AICEI146E
- SKU: AICEI146E
- MPN: EI146E



