Aico Ei146E Mains Optical Smoke Alarm RadioLINK Compatible

Aico Ei146E Mains Optical Smoke Alarm RadioLINK Compatible

Name: Aico Ei146E Mains Optical Smoke Alarm RadioLINK Compatible
Brand: Aico
SKU: EI146E
Rating: 4.9 (73 reviews)

Product Code EI146E

73 reviews

Available for Delivery only, change to Fast Delivery Service

£18.96

exc VAT

£22.75 : inc VAT

£22.75

inc VAT

£18.96 : exc VAT

BULK SAVINGS!
QTY Unit Price
1-2 £18.96 £22.75
3+ £18.83 £22.60

The Aico Ei146E optical smoke alarm provides rapid and reliable protection against slow-burning fires, such as those originating from sofas, mattresses and electrical appliances. Equipped with automatic dust compensation and a sealed insect mesh, the Ei146E minimises false alarms while ensuring early detection of potential fire hazards.

Enhanced Features for Superior Performance

The Ei146E features a proven large capacity optical smoke chamber that undergoes automatic self-tests every 40 seconds, providing early warning of any unit degradation. This advanced technology, combined with improved energy efficiency and enhanced dust compensation compared to its predecessor (the discontinued Aico Ei146RC), ensures reliable fire detection while minimising nuisance alarms caused by dust or contaminants.

Easy Installation and Flexible Connectivity

The Ei146E is designed for easy installation with an easi-fit base and features a test/hush button for convenient testing and silencing of false alarms. For added peace of mind, the alarm can be interconnected with other alarms using the optional RadioLink base, enabling wireless communication between detectors and eliminating the need for complex wiring in hard-to-reach areas.

Modern Design, Uncompromising Safety

The Ei146E boasts a sleek and modern design, offering a more contemporary aesthetic than the previous Ei146RC. This slimmer unit seamlessly integrates into any home decor while providing the highest level of fire safety for you and your family.

Features of Aico EI146E Mains Optical Smoke Alarm:

Optical Smoke Alarm
Proven large capacity optical smoke chamber
Reduced false alarms
Ideal for hallways, landings, living rooms, dining rooms and bedrooms
10-year operational life
Mains powered with 9V alkaline battery back-up
Easi-fit base
Compatible with RadioLink base (sold separately)
Performs a self-test every 40 seconds
Integrated Piezo-electrical sounder
Test/hush button
Features a low battery indication
Supply: 230V AC mains
Power consumption: 0.8W
Sound Level: 85 dB(A) at 3m
Width: 148mm
Height: 47m
Material: HIP UL 94 VO flame retardant
Warranty: 5 year (limited) warranty
Kitemarked to BS EN 14604: 2005

View All Optical Smoke Alarms

View All Smoke Alarms

View All Aico Smoke Alarms

We're committed to providing great service for our customers, please view our Reviews page to see up to date feedback from verified Electricpoint customers. All of our reviews are provided directly from Feefo's review website to ensure unbiased, impartial reviews.

If you just need some help, would like to take advantage of our Price Promise or perhaps have a large order to place give our team of professionals a call on 0203 994 5470, drop us an email at sales@electricpoint.com or use our Contact Form.

Product Downloads	Specification Sheet, Installation Instructions

Model Number	Ei146e
Brand	Aico
Range	140e Series
Product Type	Optical Smoke Alarm
Operational Life	10 Years
Power Source	Mains Powered with 9V Battery Back-up
Battery Type:	Alkaline PP3
RadioLink Compatibility	Compatible with RadioLink base (sold separately)
Sound Level	85dB(A) @ 3m
Self Testing:	Yes
Mounting	Surface
Supply	230V
Dimensions (WxD)	148mm x 47mm
Weight	0.345kg
Certification/Approvals	BS EN 14604:2005, Kitemarked
Warranty	5 Years
Material	UL94VO Flame Retardant

Aico Ei146E Mains Optical Smoke Alarm RadioLINK Compatible

5/5

Independent Product Rating based on 73 verified reviews

Overall Rating

17th March 2025

Review by Anon

Perfect replacement for the i141 alarms that I had previously. Worked with the existing base so I didn't need to change them.

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7th March 2025

Review by Brian Law - Peterborough

Easy to fit and replaces older version but using the same base.

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25th February 2025

Review by Susan Fowler - Higham Ferrers

Very tidy product which fitted exactly. Good competitive price. Delivered very promptly. Thank you.

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14th February 2025

Review by KEITH GRIFFITHS - Wrexham

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18th January 2025

Review by Andrew Hill

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16th January 2025

Review by Robert Macfarlane - Wymondham, Norfolk

Exceeded expectations

Bought to replace 10 year old detectors they are perfect for the job and didn’t need the base to be replaced therefore not requiring an electrician or redecoration a great result.

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3rd December 2024

Review by Kate Kennedy - Cheltenham

Excellent efficient service. Thank you

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18th November 2024

Review by Gary Woodhouse

Always very prompt

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16th November 2024

Review by Anon

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23rd October 2024

Review by Anon

I have never used this company before but would recommend them . I was very pleased from the initial order to receiving the product .

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15th October 2024

Review by Anon

Great value and prompt delivery of excellent product, thank you

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15th October 2024

Review by Jon - Shrewsbury

Great product at a very good price. The service cannot be faulted from order to delivery - everything was quick and delivered well packaged. Highly recommend this store and I will be using them again for sure!

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14th October 2024

Review by Anon

Great

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11th October 2024

Review by Mark Wells - Chichester

Great product, Great price

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7th October 2024

Review by KULMINDER BAINS

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18th September 2024

Review by Anon

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16th September 2024

Review by Tim Fox

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29th August 2024

Review by Anon

Easy to install, as I have a previous model

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24th August 2024

Review by Carl - Southampton

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11th August 2024

Review by Anon

Product as described and delivered correctly and on time

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31st July 2024

Review by John Quinn

Great product at a good price.

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28th July 2024

Review by RESUL DOGAN

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26th July 2024

Review by wassila Chaabane

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24th July 2024

Review by Darren - Bournemouth

Great product and a great price with fast delivery

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16th July 2024

Review by Anon

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13th July 2024

Review by Andrew Thorne

Good service

Easy to order at a competitive price and prompt delivery

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2nd July 2024

Review by Anon

Swift delivery and works as expected

Swiftly delivered was able to replace discontinued alarm easily

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2nd July 2024

Review by Adrian - Dorking

Excellent product excellent service

Item delivered as promised and installed with no problems, not much more to say.

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17th June 2024

Review by Anon

Fast delivery

Straight forward replacement for my existing Aico smoke alarm

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24th May 2024

Review by Trevor Dawson

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13th May 2024

Review by David Dixon - Edinburgh

Great all rounder

Good Quality Smoke Alarm which is easy to fir and change.
Ordered from Electricpoint who are always very competitively priced with fast delivery.
Would recommend.

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11th March 2024

Review by Mike Strachan

Quick delivery friendly service and brilliant prices

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20th February 2024

Review by George Goitein

Excellent service, fast delivery

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15th February 2024

Review by T Burgess

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15th February 2024

Review by Ian William Brown

Good service but excessive packaging

Fitted direct on existing faceplates and worked straight away with existing detectors in the same mains loop.

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2nd February 2024

Review by Harold Tugwell

A pleasurable shopping experience with electricpoint

The Aico Ei46E Mains Optical Smoke Alarm is a direct replacement for the legacy Ei141 Ionisation Smoke Alarm.

The replacement unit uses the same mounting plate, negating the need to make-good ceilings, etc. Installation takes minutes - there is no fuss.

The upside of these newer units, is that they are not as temperamental, and if one alarm is activated, it activates the other alarms in the house. A fantastic safety feature, notifying occupants on multiple floors that there is an issue.

I would recommend the Aico Ei46E as a no fuss direct replacement for the old Ei141 model.

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15th January 2024

Review by Gary Bickerstaffe

Great service

Not installed yet but seem robust and good design

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15th January 2024

Review by Nick Laughton

Great customer service

Arrived quickly and works fine.

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2nd January 2024

Review by Liam Flannery - Blackburn

Fast reliable and cheap what more could i ask for

Clicked in to already fitted mounts with out a problem great

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20th December 2023

Review by Graham Denison Smith

Did the job - slotted straight into the base from 17 years ago no rewiring
needed. Even came with the 9V battery.

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13th December 2023

Review by Anon

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5th December 2023

Review by Anon

Goods as described promptly delivered

Compatible with existing units and fitted with out any issues

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20th September 2023

Review by Leslie Abbott

Great product and price

Plug and play compatibility with an older model -great choice

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12th September 2023

Review by Linda Hough

Good quality products

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7th September 2023

Review by Anon

Best in the business. Great product support too.

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30th June 2023

Review by Anon

Smoking hot service

Replaced an old out of date alarm by the same maker. Uses the same base so only took minutes to fit.

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27th June 2023

Review by Michael Carr

Great buy and great prices

Works a treat and fits the original base

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26th June 2023

Review by Christopher Lycett - Lydbury North

Minimum of fuss maximum of expertise

Replaced Aico Ei141RC - faulty after 6 years - so let's hope it earns 5 stars!

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27th April 2023

Review by Richard Harrison

Happy with electricpoint

Works fine, price unbeatable

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16th April 2023

Review by Anon

Smoke alarm purchase

Very easy transaction with quick delivery

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11th April 2023

Review by Anon

Excellent shop

Fantastic product, best price online. Delivery was quick - impressed!

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14th March 2023

Review by Angus Wilson

All round great service

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28th February 2023

Review by Syed Hasan

Replacement fire alarm units

Quick replacement to the now obsolete units. Fitted in the old easy bases so no need to rewire them. All three units replaced within a matter of minutes.

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23rd February 2023

Review by Anon

Amazing service ordered one day received the next well packaged

Good service.!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

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13th January 2023

Review by Cath Reed

Great service great price speedy delivery

Very easy to fit as replacing old

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13th January 2023

Review by Anon

Items as requested.......

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15th November 2022

Review by Paul Craggs

FITTED TO MY EXISTING ALARMS BASE SO NO ELECTRICIAN REQUIRED. JUST PUSH FIT ON.

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9th November 2022

Review by Anon

Good service

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27th October 2022

Review by Anon

Quick and easy many thanks

This was the Best Price found

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25th October 2022

Review by Anon

Competitive on price but would go elsewhere if in a hurry

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6th October 2022

Review by Stephen Baker - Paignton

Great price good choice delivered ahead of time

Great product prided right and available from stock

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22nd September 2022

Review by Mark Allen

Used to replace an old unit that was due replacement, straight forward swap.

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4th September 2022

Review by John Norris

Quick delivery

quick delivery

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16th August 2022

Review by Anon

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9th August 2022

Review by Whirlwind - Salisbury

Excellent service

Really good smoke alarms to replace some old ones.

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19th July 2022

Review by Anon

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19th July 2022

Review by Anon

Good service

The smoke alarm fit on my already installed base with no fuss, as I was told it would

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15th July 2022

Review by Michael Dowse - WESTGATE-ON-SEA, Kent.

Good quality items. Easy to fit.

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8th July 2022

Review by Brendan Ward

Good prices prompt delivery

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23rd June 2022

Review by Anon

Again direct replacement fitted perfect on ceiling

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26th May 2022

Review by John Berry

Replacement smoke alarm

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6th April 2025

Review by MICHAEL - London

had them in stock and are at a good price with them at the moment. Use them a few times for these aico smoke alarms. and delivery was quite quick

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12th April 2025

Review by Anon

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