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Easichange Replacement Smoke Alarm for Ei166, Ei166RC and Ei166e

In Stock
44.87 inc VAT
37.39 ex VAT
Product Overview

The easichange Ei166RCEK replacement head kit has been specifically designed to allow an Ei166, Ei166RC ir Ei166e optical smoke alarm head (the main and most visible part of the smoke alarm containing the sensor and the electronics) to be replaced at the end of its life without the need of an electrician. The kit is a genuine Ei Electronics product and contains the alarm head, a removal tool and the simple guidance required to quickly and safely replace your smoke alarm head. The smoke alarm base with the wiring is left on the ceiling in this process.

  • Genuine Ei166 replacement optical smoke alarm head
  • Rechargeable lithium back-up battery (included)
  • Supplied complete with removal tool
  • 5 year warranty
  • Test and Hush (silence) button
  • Kitemarked to BS EN 14604:2005
  • Suitable for installations complying to BS 5839-6: 2013 Grade D, E and F
  • CE marked

The simple installation process of the easichange replacements kits negates the need of an electrician.

Technical Data

This is the technical data for the Easichange Replacement Smoke Alarm for Ei166, Ei166RC and Ei166e.

Product Code EI166RCEK
Weight 0.32kg
Dimensions (HxWxD) 152x152x50mm
Back-Up Battery Longlife Lithium Battery
Sound Output 85dB (minimum) at 3m
Temperature Range 0C to 40C
Humidity Range 15% to 95% Relative Humidity

Technical Data Sheets

The following technical data sheets are available for this product:

FAQs (2)

Q. Can I upgrade an existing Ei140 series base with a Ei160 series smoke alarm?

A. Yes, the bases for the Ei140 and Ei160 series are identical units and are interchangeable.

Q. Do you supply a tool to remove a mains powered smoke alarm from the base to replace the backup battery and the replacement battery required?

A. Unfortunately we do not sell the Easichange tool separate to the kits, however you could also try a small flat head screw driver once the mains power has been cut off from the unit. We do sell the 9v lithium longlife batteries required for these alarms. http://www.safelincs.co.uk/FDK-Long-Life-Lithium-Battery/

Pricing & Availability

Model Stock Levels Price Weight
Product Code: EI166RCEK
In Stock

44.87 inc VAT

37.39 ex VAT

0.32kg

Customer Reviews

22 customers have rated this product and it has an overall rating of 4.7 out of 5

All our reviews are written by real customers that have purchased this product from us and are publsihed without modification.

4 / 5 Stars

Reviewed by: LM

Very easy to fit, but they are quite expensive

Published on: 11th September 2016

5 / 5 Stars

Reviewed by: PJ

Quick & easy replacement of old unit.

Published on: 7th September 2016

5 / 5 Stars

Reviewed by: JW

Fantastic product competitive price great customer service I was impressed by this company and made a point of saving all their details for the next time I need similar products

Published on: 23rd June 2016

5 / 5 Stars

Reviewed by: GM

good product,easy to fit

Published on: 14th May 2016

5 / 5 Stars

Reviewed by: HU

Easy to install. Does the job well

Published on: 22nd March 2016

5 / 5 Stars

Reviewed by: PM

Product as ordered, delivered on time, worked as stated.

Published on: 3rd February 2016

4 / 5 Stars

Reviewed by: KO

Excellent service, this was a replacement for faulty unit.

Published on: 2nd January 2016

5 / 5 Stars

Reviewed by: SB

easy to fit with no hassle.

Published on: 11th November 2015

5 / 5 Stars

Reviewed by: WP

Excllntexcellent

Published on: 12th October 2015

4 / 5 Stars

Reviewed by: AW

Fitted well but one has given erroneous alarms,okay now. On one occassion one of the alarms would not stop giving erroneous alarms, so we took it out for 24hrs. Replaced it back on the base and now seems okay.

Published on: 30th August 2015

4 / 5 Stars

Reviewed by: FB

Does what says on the tin

Published on: 26th December 2014

4 / 5 Stars

Reviewed by: GS

Fits perfectly and works fine

Published on: 9th February 2014

5 / 5 Stars

Reviewed by: II

Exactly what I was looking for

Published on: 22nd June 2013

5 / 5 Stars

Reviewed by: JD

Excellent, easy to change.

Published on: 18th May 2013

5 / 5 Stars

Reviewed by: JA

excellent - simple to change unit

Published on: 11th May 2013

5 / 5 Stars

Reviewed by: ZL

Published on: 12th February 2013

4 / 5 Stars

Reviewed by: KD

Published on: 26th January 2013

4 / 5 Stars

Reviewed by: TO

Published on: 6th December 2012

Customer didn't leave a rating

Reviewed by: -

Excellent product and couldn't have been simpler to fit. Bought it to replace the ionisation version as it was reacting to cooking smells just outside the kitchen. So far seems to have done the trick. Manufacturer could make it clearer which easichange units work with which base units but the safelincs chatline was excellent in advising me.

Published on: 29th September 2012

5 / 5 Stars

Reviewed by: -

Published on: 12th March 2012

5 / 5 Stars

Reviewed by: -

Published on: 17th February 2012

5 / 5 Stars

Reviewed by: -

Published on: 2nd November 2011

5 / 5 Stars

Reviewed by: -

As easy to fit as the name implies: simply locate the lugs in the back plate and slide into place: 10 seconds flat

Published on: 11th August 2011

Show All Reviews

How to test your smoke and heat alarms

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Run Time: 00:32

Replace an Ei166 optical smoke alarm

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Run Time: 01:50

Remove an Ei166 optical smoke alarm

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Run Time: 01:04

Looking for more information?

If you have any questions or would like more information about this product you can ask one of our specialists.

Live Support Not Available
Direct Telephone 01507 464181
Direct Email Email Now
Tel: 0800 612 6537
Email: support@safelincs.co.uk