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10 Year Longlife Battery Optical Smoke Alarm - Kidde 10Y29

4.7 out of 5 stars
1 unit 2+ units 5+ units

£11.99 inc VAT

£9.99 ex VAT

£11.51 inc VAT

£9.59 ex VAT

£11.03 inc VAT

£9.19 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 1 unit 2+ units 5+ units
Product Code: KE10Y29 Stock Level:
More than 20 in stock Expected dispatch: Today
1 unit

£11.99 inc VAT

£9.99 ex VAT

2+ units

£11.51 inc VAT

£9.59 ex VAT

5+ units

£11.03 inc VAT

£9.19 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

£8.10 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

215 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: 4 / 5 Stars

Reviewed by: R H

Simple & effective design, easy to install.

Published on: 24th November 2021

Rating: 5 / 5 Stars

Reviewed by: P J

good quality and great value for money

Published on: 13th November 2021

Rating: 5 / 5 Stars

Reviewed by: J B

Easy to fit and set up

Published on: 10th November 2021

Rating: 5 / 5 Stars

Reviewed by: B G

Just what we needed

Published on: 8th November 2021

Rating: 4 / 5 Stars

Reviewed by: P H

Very good product at an equally good price Fitting screwsthis product down, hence only 4 stars

Published on: 3rd November 2021

Rating: 5 / 5 Stars

Reviewed by: S S

Neat & easy to fix with purchased adhesive sticker pad. Prompt delivery.

Published on: 28th October 2021

Rating: 5 / 5 Stars

Reviewed by: S J

Very neat and saves the worry of replacing battery

Published on: 12th September 2021

Rating: 5 / 5 Stars

Reviewed by: D P

Excellent product delivered speedily

Published on: 19th August 2021

Rating: 4 / 5 Stars

Reviewed by: S K

Good delivery and packaging

Published on: 15th July 2021

Rating: 5 / 5 Stars

Reviewed by: G W


Published on: 27th May 2021

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Direct Telephone 01507 464181