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Easichange® Replacement Smoke Alarm for Ei146
Product Overview
Technical Data
FAQs (2)
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The easichange® Ei146EK replacement detector kit has been specifically designed to allow an Ei146 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 and a simple guide explaining how to quickly and safely replace your smoke alarm head. Every order also contains a free specially designed removal tool. The smoke alarm base with the wiring is left on the ceiling in this process.
- Genuine Ei146 replacement optical smoke alarm head
- 9V alkaline battery back-up battery (included)
- FREE removal tool with every order
- 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 Ei146 .
| Product Code | EI146EK |
|---|---|
| Alternative Product Codes | Ei146, Ei146RC, Ei146EK, Eo146ek |
| Weight | 0.35kg |
| Dimensions (HxWxD) | 152x152x50mm |
| Back-Up Battery | 9V Alkaline |
| Sound Output | 85dB (minimum) at 3m |
| Humidity Range | 15% to 95% Relative Humidity |
Product Datasheets
The following datasheets are available for this product.
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. Yes, we do sell the Easichange tool separate to the kits. https://www.safelincs.co.uk/easichange-alarm-removal-tool/ We also sell the 9v lithium longlife batteries required for these alarms. http://www.safelincs.co.uk/FDK-Long-Life-Lithium-Battery/
Pricing & Availability
| Model | Stock | Price |
|---|---|---|
| Product Code: EI146EK |
Stock Level:
More than 20 in stock Expected dispatch: Today
|
Price:
£29.99 inc VAT £24.99 ex VAT |
Customer Reviews
40 customers have have given this product an overall rating of 4.8 out of 5
Reviews by real customers
All of our product reviews are written by real customers that have purchased this product from us and are published without modification.Rating: 4 / 5 Stars
Reviewed by: RL
see above
Published on: 14th June 2019
Rating: 5 / 5 Stars
Reviewed by: DL
Works perfectly
Published on: 4th May 2018
Rating: 5 / 5 Stars
Reviewed by: PO
Sppedy delivery and quick to install
Published on: 17th April 2018
Rating: 5 / 5 Stars
Reviewed by: MG
Exactly as specified nice touch with the complementary tool.
Published on: 13th March 2018
Rating: 5 / 5 Stars
Reviewed by: PK
Happy with this alarm so bought replacement as it was 10 years old.
Published on: 25th January 2018
Rating: 3 / 5 Stars
Reviewed by: VG
The smoke alarm goes off when I open bathroom door after taking a hot shower.,...the steam sets it off...somewhat ridu
Published on: 16th October 2017
Rating: 5 / 5 Stars
Reviewed by: DC
Easy to install Straight forward to order and quick delivery.
Published on: 17th September 2017
Rating: 4 / 5 Stars
Reviewed by: HF
prompt delivery and easy fitting
Published on: 10th September 2017
Rating: 5 / 5 Stars
Reviewed by: LW
Very easy to replace
Published on: 1st September 2017
Rating: 5 / 5 Stars
Reviewed by: JM
Easy to remove spent unit and slide in new unit.
Published on: 18th August 2017
Rating: 5 / 5 Stars
Reviewed by: IR
Easy to fit
Published on: 24th June 2017
Rating: 5 / 5 Stars
Reviewed by: LA
Very easy replacement
Published on: 16th June 2017
Rating: 5 / 5 Stars
Reviewed by: JJ
Good arrived promptly and exactly as described, replaced the existing units in literally a minute.
Published on: 12th June 2017
Rating: 5 / 5 Stars
Reviewed by: RK
Great quality Was v impressed with the customer service very friendly and helpful everything arrived quickly well packaged and with clear instructions thank you
Published on: 20th May 2017
Rating: 5 / 5 Stars
Reviewed by: DT
Perfect replacement no work needed
Published on: 14th April 2017
Rating: 5 / 5 Stars
Reviewed by: MR
Easy to replace (the screwdriver pen is great)
Published on: 18th January 2017
Rating: 4 / 5 Stars
Reviewed by: DS
Replacement easy to fit
Published on: 21st October 2016
Rating: 5 / 5 Stars
Reviewed by: CG
Arrived promptly installed with ease
Published on: 26th September 2016
Rating: 5 / 5 Stars
Reviewed by: SL
Tops Staff were brill
Published on: 13th June 2016
Rating: 4 / 5 Stars
Reviewed by: TH
Very essy to instal, but not completely immune to toast and grill fumes Fortunately I've not used it yet
Published on: 3rd June 2016
Rating: 5 / 5 Stars
Reviewed by: JF
Simple to order and fit
Published on: 12th May 2016
Rating: 5 / 5 Stars
Reviewed by: MW
Perfect Easy to install no hassel
Published on: 8th May 2016
Rating: 5 / 5 Stars
Reviewed by: MB
Very easy to install.
Published on: 2nd May 2016
Rating: 4 / 5 Stars
Reviewed by: -
Takes ages to find out which alarm is the culprit You were very prompt in sending, thank you.
Published on: 16th January 2016
Rating: 5 / 5 Stars
Reviewed by: -
Again, couldn't be easier to swap out for old (expired) base unit despite being an upgrade from Ei141 type.
Published on: 15th January 2016
Rating: 5 / 5 Stars
Reviewed by: -
This replacement was easy to install and of very good quality
Published on: 23rd November 2015
Rating: 5 / 5 Stars
Reviewed by: -
exact product no problems with installing.
Published on: 17th September 2015
Rating: 5 / 5 Stars
Reviewed by: -
Very pleased with service and product
Published on: 5th December 2014
Rating: 5 / 5 Stars
Reviewed by: -
Clear instructions, easy to install, even has batteries included
Published on: 31st October 2014
Rating: 5 / 5 Stars
Reviewed by: -
exellent
Published on: 1st October 2014
Rating: 5 / 5 Stars
Reviewed by: -
Perfect - excellent service
Published on: 25th August 2014
Rating: 5 / 5 Stars
Reviewed by: -
Easy to fit and works efficiently
Published on: 15th July 2014
Rating: 4 / 5 Stars
Reviewed by: -
all good
Published on: 19th May 2014
Rating: 5 / 5 Stars
Reviewed by: -
Brilliant This was EXACTLY what i required. Not the whole oufit just the one piece. It arrived next day with full instructions to fit. Attachments and labels to remind when the Smoke Alarm will need replacing. Excellent and Thanks
Published on: 8th May 2014
Rating: 5 / 5 Stars
Reviewed by: -
Great service
Published on: 8th May 2014
Rating: 5 / 5 Stars
Reviewed by: -
perfect for the job
Published on: 7th May 2014
Rating: 5 / 5 Stars
Reviewed by: -
Great service, very fast delivery.
Published on: 10th February 2014
Rating: 5 / 5 Stars
Reviewed by: -
Very good
Published on: 17th October 2013
Rating: 5 / 5 Stars
Reviewed by: -
Published on: 23rd October 2012
Rating: 5 / 5 Stars
Reviewed by: -
Great that I could replace Ei141 alarms with Ei146 while keeping original base plates.
Published on: 3rd October 2012
Customer didn't leave a rating
Reviewed by: -
Brilliant convenience that the Ei141 and Ei146 have the same pattress. This meant that I could replace an 11-year-old ionisation alarm with this optical one and thus have double cover with the two types in the house. A very powerful alarm signal, and as the two types are run as mains-interconnected, the one will trip the other in an emergency. Simple peace of mind at a decent price.
Published on: 19th December 2011
Customer didn't leave a rating
Reviewed by: -
Simply slid the replacement Optical alarm onto the existing base and it worked no problem. When testing it set off the other alarm as expected. Simple and no problems.
Published on: 27th March 2011
Customer didn't leave a rating
Reviewed by: -
Simple to fit with all the kit and instructions
Published on: 10th February 2011
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Delivery Options
The following delivery options are available on this product.
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