10 bestkidde smoke detectorsof March 2025
112M consumers helped this year.
1

Kidde 10SCO Combination Smoke and Carbon Monoxide Alarm with Voice Notification
Kidde

9.8
2

Kidde 233045 10Y29 RB Smoke Alarms 2 Pack 10 Year Battery Life
Kidde

9.6
3

Kidde 10SCO Combination 10 Year Life Carbon Monoxide and Smoke Alarm Twin Pack
Safelincs

9.4
4

Kidde Firex KF20 Optical Smoke Alarm - Mains Operated with Battery Back Up
Kidde

9.1
5

Kidde 2030DSR Optical Smoke Alarm with 9V Replaceable Battery (Included) – 10 Year Sensor Life
Kidde

8.8
Other
8% off
6

New Kidde FireX KF20 Mains Powered Optical Smoke Alarm Fire Detector with 9V Battery Backup
iXium

8.5
7

Kidde Firex KF Series Mains Powered Fire Alarms Kit (2 Smoke & 1 Heat) with Alkaline Back-up Battery
Kidde

8.2
8

Kidde 2SFW 230V Mains Optical Smoke Alarm with Wi-Fi & Long-Life Battery Back-up
Kidde

8.0
9

Kidde 21026065 Smoke & Carbon Monoxide Alarm with Voice Warning Worry Free, White
Kidde

7.7
10

Kidde CO4SA Twin Smoke Alarm & Carbon Monoxide Alarm Pack - 10 Year Alarm Safety Pack - 10 Year Sealed Battery
Kidde

7.4

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