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Kidde 10Y29 10-year Optical Smoke Alarm

Product Code: 10Y29
Brand: Kidde

Coronavirus (COVID-19) Delivery Delays: Please note that due to the current global situation, some orders may be delayed.
RRP: £21.69 ex VAT
£ 31.57 ex VAT or £ 37.88 inc VAT

Estimated delivery: 3 - 6 months

Kidde 10Y29 10-year Optical Smoke Alarm

As the world’s largest manufacturer of domestic fire safety products, Kidde have been protecting people and property from fire and related hazards for nearly a century. With their 10-year Optical Smoke Alarm (10Y29), you can enjoy a decade of continuous hassle-free protection. This simple, compact unit is powered by a sealed-in long-life lithium battery designed to last for the full duration of the alarm’s life. When you hear the convenient end-of-life warning, simply replace the entire unit. The versatile 10Y29 is easy to install and can be used anywhere in the home, including bedrooms, living rooms, and hallways.

How it works:

Optical (or photoelectric) smoke alarms use a beam of light and a photoelectric sensor in a chamber. When there is no smoke, light passes through in a straight line. However, if smoke enters the chamber, the light beams are scattered and some will be deflected onto the sensor, triggering the alarm.

  • 10-year long life operation
  • Sealed-in lithium battery never needs to be replaced
  • End of life notification alerts you after 10 years/when it is time to replace the alarm
  • Ramp-up horn allows sound emitted during test sequence to be reduced to a more acceptable volume for the user
  • Combined Test/Hush button allows regular testing of alarm function and can be used to temporarily silence nuisance alarms
  • Temperature range: 0 to 40ºC
  • Humidity range: up to 90% relative humidity (RH) non-condensing
  • Storage and transport: -20ºC to +60ºC and 5-95% relative humidity (RH) non-condensing
  • Dimensions (mm): 104x104x45
  • Weight: 170g
  • Warranty: 10 years
  • Approvals: BSI certified to BS EN14604:2005
  • CE tested and certified
  • Product code: 10Y29

The lead time on this product is approximately 3 - 6 months.


  • Free delivery on UK Orders over £99.00 ex. VAT
  • Free collection from our Hampton Hill (Middlesex) or Chessington (Surrey) Branches
  • Saver delivery (2-5 working days) - £5.00 ex. VAT

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