how to install Kidde Worry Free Combination Alarm / how to install a fire alarm / smoke alarm

Hardwire (120V) Talking Combination Alarm with 10yr sealed battery backup Smoke alarm. Never need to replace the battery for the life of the alarm will interconnect with all Kidde models.

CSA 6.19-01 approved - Replacement date is 120 months after installation
voice warning clearly alerts you if the unit has detected smoke, co or low battery
intelligent Technology - detects real fires quickly and reduce nuisance alarm
Never replace battery - lasts 10 years
Test and reset button - to test circuitry and resets alarm
No late night chirps

Видео how to install Kidde Worry Free Combination Alarm / how to install a fire alarm / smoke alarm канала Do it Do it