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Aico Ei146RC Mains Powered Optical Smoke Alarm with Battery Back-Up

Product Code: Ei146RC

Customer Rating: 5 stars

Aico Ei146RC Optical Smoke Alarm with Battery Back-Up Key Features

  • Large volume Optical chamber sensor
  • 9V Alkaline Battery back-up
  • Easi-fit base
  • Built in Test/Hush button
  • Advanced suppression and calibration technology
  • Interconnectable to other Ei mains powered alarms
  • Add an Ei168RC RadioLINK base for wireless interconnection
  • Low power cell warning
  • Kitemarked to BS EN14604:2005
  • 5 Year Manufacturer's Guarantee
  • Meets the requirements of the 2022 Scottish Legislation for fire alarms in homes

Product Information

The Ei146 is an Optical Smoke Alarm that runs on 230V AC mains power, and has a 9V PP3 Alkaline Battery back-up capable of lasting up to 4 years in standby mode and capable of powering the alarm for up to 2 years without mains power.  

Ideal For Use In: Lounge's, Hall's, & Landing's.

Technical Details

Manufacturer: AICO
Product Code: Ei146
Approved To: BS EN 14604:2005
Product Weight: 370g
Sound Output: 85dB alarm at 3 metres
Dimensions: W:140 x H:140 x D:43mm
Power Supply: 230V AC, 9V Alkaline Battery Back-up
Operating Temperature Range: :0°C to 40°C
Operating Humidity Range: 0% to 95% (non-condensing) relative humidity
Manufacturers Warranty Period: 5 years

Customer Reviews

  • from Gloucestershire Rating:5 stars

    Easy replacement for my old smoke alarms. Looks good on the wall/ceiling. Hasn’t be used to detect a fire, so might be completely useless. How would you ever know until you need it? Hopefully might save our lives if needed, but also hopefully just grows old with nothing to do

  • from newton aycliffe Rating:5 stars

    just perfect

  • from Southampton Rating:5 stars

    10 year replacement on time expiry, easy to replace and best price

Delivery Information

Returns & Refunds

£21.99 Ex Vat

£26.39 Inc Vat

In stock:In stock

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