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10 Year Longlife Battery Optical Smoke Alarm - Kidde 10Y29

199 Customer Reviews
Save 27%
£12.95 inc VAT
£10.79 ex VAT
Product Overview

The Kidde 10Y29 is an optical smoke alarm with a 10 year sealed longlife lithium battery. The detector is fitted with a hush button, to silence false alarms, and a 'low volume' test function that makes testing your alarm less obtrusive. The compact body of the alarm makes the KE10Y29 less of an eye-sore in rooms.

  • FREE delivery
  • Battery: Built-in, lasts the lifetime of your alarm - GUARANTEED
  • Warranty: 10 year warranty
  • Certified to BS EN 14604:2005
  • Suitable for installations complying to BS 5839-6 Grade F1
  • CE marked
  • Slimline Dimensions (HxDia.): 45mm x 104mm 
  • Test facility (Full circuit, horn, battery and alarm test)
  • Reduced volume test function
  • Hush button
  • Low battery alert using advanced computing to determine night time to avoid low battery warnings during the night
  • LED indicating power on and alarm activation
  • Tamper-proof design
Technical Data
Product Code KE10Y29
Alternative Product Codes 0910uk, 10y29rb
Brand Kidde
Battery Type

10 Year Sealed Lithium

Dimensions (HxDia)


Operating Temperature

0°C to +40°C

Relative Humidity

Up to 90%

Sound Output



10 Years

Weight 0.20kg
Product Datasheets
FAQs (1)
Q. What is the difference between the 10Y29 and the Kidde PE910?

The 10Y29 is smaller in diameter, has a large test button to allow the use of a broom handle for testing the smoke alarm and has been tested not only to BS EN standards but also to additional, very demanding German standards, which have reduced the likelihood of nuisance alarms.

Key Product Features

Compact design – only 10cm diameter

Large, central test and hush button for ease of use

Loud 85dB alarm alerts occupants to the presence of fire

On / off switch activates automatically when fitted to base

What's Included?

Every Kidde KE10Y29 is supplied with the following components.

  • 1 x Kidde 10Y29 optical alarm
  • 1 x Sealed 10-year lithium battery
  • 1 x Screw fixing set (screws & rawl plugs)
  • 1 x Instruction manual

Pricing & Availability

Model Stock Price
Product Code: KE10Y29 Stock Level:
More than 20 in stock Expected dispatch: Today

£12.95 inc VAT

£10.79 ex VAT

Delivery Options

The following delivery options are available on this product.

Free Economy Delivery

Free of Charge - Orders will be delivered in 3-5 working days by Hermes

Express Delivery

£7.91 inc VAT - Orders will be delivered in 1-2 working days by Hermes

Excellent Warranty

This product is supplied with a 10 year manufacturers warranty as standard

Customer Reviews

199 customers have given this product an overall rating of 4.7 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: 5 / 5 Stars

Reviewed by: A B

Repeat product ..excellent

Published on: 31st January 2021

Rating: 5 / 5 Stars

Reviewed by: I M

A quality product you can trust.

Published on: 25th January 2021

Rating: 5 / 5 Stars

Reviewed by: S J

great for a smoke detector

Published on: 4th January 2021

Rating: 4 / 5 Stars

Reviewed by: M H

They're just what I ordered.

Published on: 3rd January 2021

Rating: 5 / 5 Stars

Reviewed by: I P

Great product Easy to install

Published on: 17th December 2020

Rating: 4 / 5 Stars

Reviewed by: S C

Hard to judge a safety product with a 10 year life in a few weeks, but so far so good!

Published on: 27th November 2020

Rating: 4 / 5 Stars

Reviewed by: R H

Hopefully doing the job intended

Published on: 23rd November 2020

Rating: 5 / 5 Stars

Reviewed by: D J

Bought to replace the same model which had been in place for just over 9 years. Good bit of kit & does what it says on the tin.

Published on: 16th November 2020

Rating: 5 / 5 Stars

Reviewed by: P A

up to expectation

Published on: 3rd November 2020

Rating: 5 / 5 Stars

Reviewed by: R C

Great service

Published on: 25th October 2020

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