Aico EI166E Mains Optical Smoke Alarm RF

Aico EI166E Mains Optical Smoke Alarm RF


£37.94 ex. vat £45.53 inc. vat

In Stock

Order by 4pm for Next Day Delivery

Aico EI166E Mains Optical Smoke Alarm RF EI166RC


Aico EI166E Optical Smoke alarm

The Aico  Ei166e Optical Smoke Alarm is the replacement for the popular EI166RC which has offered years proven quality and performance.

The new slimline design brings the EI166E bang up to date with making less obtrusive in the room with out compromising on performance. The alarm has a large central button to allow for easy testing. The overall design complements the latest Aico alarms and accessories such as RadioLINK Carbon Monoxide (CO) Alarms and the RadioLink alarm control. It features a built in tamper-proof rechargeable lithium back battery to ensure it last the full 10 ear life of the alarm. 

The alarm features a new and improved compact optical smoke sensor which is designed to offer the best response to slow, smouldering fires (e.g. sofas, TVs). The sensor also features a built-in sealed mesh screen to provide better resistance to insect and dust contamination.


Sensor Type: Optical
Supply Voltage: 230V AC, 50Hz
Battery Back-up: Rechargeable lithium back-up
Sound Level: 85dB(A) at 3m
Operating Temperature: 0°C to 40°C
Humidity Range: 15% to 95% relative humidity
Button Test: Simulates the effect of smoke. Checks chamber, electronics and sounder
Self Test: Smoke chamber is automatically tested every 40 seconds
Plastic Material: UL94VO flame retardant
Dimensions – Product: 148mm dia. x 54mm
Dimensions – Boxed: 153mm x 153mm x 62mm
Weight: 336g (product only), 404g (boxed)
Guarantee: 5 years
Approvals: BS EN 14604:2005