Kidde DY29 5 Year Battery Smoke Alarm

Powered by an alkaline replaceable 9V battery, the Kidde DY29 smoke alarm offers up to five years of protection and includes a large sized hush button in case of false alarms.

The DY29 is designed to be easy to use and install. Its large hush button makes testing the alarm simple and is suitable for those who are visually impaired. Kidde's 'Ramp-Up Horn' allows for the sounder volume to be reduced during the test sequence.

The alarm provides an audible end-of-life notification and visual indication via a flashing LED for a period of 30 days before the alarm fails.

Humidity Range Up to 93% Relative Humidity (RH) non-condensing.

Optical photoelectric smoke alarm sensor technology - provides early smoke detection

Battery operated - 9V Alkaline battery included

5-year battery life

Approved for use in boats and caravans

Hush button - allows nuisance alarms, such as those caused by cooking or steam to be temporarily silenced

Test button - allows regular testing of smoke alarm function

End-of-life warning signal alerts you when alarm needs to be replaced

Loud alarm when triggered

5-year warranty

Easy installation