10 bestRf Smoke Detectorsof December 2025
112M consumers helped this year.
20% off
1
X-Sense Wireless Interlinked Combination Smoke and Carbon Monoxide Alarm, Smoke Alarm for Home with LCD Display & 10-Year Battery, Link+ Series, SC07-W, 3-Pack
X-Sense
9.9
8% off
2
FireAngel Pro Connected Smart Smoke Alarm, Mains Powered with Wireless Interlink and 10 Year Life Back-Up Battery, FP1640W2-R , White
Fireangel
9.8
3
X-Sense Wireless Interlinked Smoke Alarm Detector with Sealed 10-Year Battery, Interconnected Fire Alarm Conforms to EN 14604 Standard, SD19-W, Link+, 6-Pack
X-Sense
9.6
4
Twin Pack Kidde Firex KF20 Mains Powered Optical Smoke Alarm with 9V Back Up Batteries | KF2 | 4973
Kidde
9.3
41% off
5
X-Sense Smoke Alarm for Home, 10-Year Battery Fire Alarm, LED Indicator & Silence Button, Smoke Detector Battery Operated, Conforms to EN 14604 Standard, SD11
X-Sense
9.0
OtherUp to 37% off
Safeliveo Wireless Interlinked Smoke Alarm for Home with 10 Year Battery Connect Up to 30 Smoke/Carbon Monoxide Detector Detector Interconnected Fire Alarm No Flashing LED for Home 2Pack
X-Sense Wireless Interconnected Smoke Alarm Detector, Fire Alarm with 10-Year Battery Life and Transmission Range of over 820 ft, Link+, SD20-W, 6-PACK
HiSPEC Smoke Alarms Heat Detectors and CO Detectors Fire Safety Kits: Fully Compliant to 2022 Scottish Legislation (3 Smoke / 1 Heat)
Aico EI630IRF RadioLINK+ Heat Alarm with 10 Year Lithium Battery
29% off
6
Aico Ei Electronics Ei650iRF Wireless smoke Detector
XGAGHB
8.7
7
Kidde Firex KF20 Optical Smoke Alarm - Mains Operated with Battery Back Up
Kidde
8.4
20% off
8
X-Sense Smart Smoke and Carbon Monoxide Alarm Combo 1 SC07-MR with 1 SBS50 Base Station, Interlinked Smoke Alarm and Carbon Monoxide Detector Compatible with X-Sense Home Security App, SC07-MR11
X-Sense
8.1
9
X-Sense Wi-Fi Combination Smoke and Carbon Monoxide Alarm for Home with English Voice Alerts, Wireless Interlinked Voice Alarm with SBS50 Base Station, XP0A-MR11
X-Sense
7.8
10
X-Sense Combination Smoke and Carbon Monoxide Alarm with English Voice Alerts, Smoke Alarm for Home with Replaceable Battery, XP0A-SR, 1-Pack
X-Sense
7.5
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