There are no live offers for First Alert Ionization Smoke Detector right now. The all-time low we recorded was $14.30 on 31 Oct 2026. Set a price alert to hear when it's back in stock.
Prices last updated 31 Oct 2026.
First Alert Ionization Smoke Detector
Last updated at 31/10/2026 08:44:48
BRK First Alert Interconnect Hardwire Smoke Alarm with Battery Backup SMI100-AC - Case of 12 Minimum
30-day returns
First Alert Smoke Alarm Ac Powered - New Electronics
Delivery $7.97
First Alert - 1046834 - Hard-wired W/battery Back-up Ionization Smoke
Delivery between Sat - Wed $10.99
First Alert 1046834 Hard-Wired Ionization Smoke Detector
Delivery $13.43
First Alert 1046834 Hard-wired W/battery Back-up Ionization Smoke Detector 1 Pk
Delivery between Nov 2 – 12 $9.99
First Alert 1046834, Electric Precision Detection Smoke Alarms
Delivery $6.99
Hardwired Interconnect Smoke Alarm with Battery Backup
Delivery by Fri $8.54
First Alert Alarm Smoke AC/DC with ADP SMI100-AC: Hardwired Smoke Detector, Fire Alarm, Lithium Battery, 10-Year Warranty
Delivery between Nov 4 – 7 $5.99
First Alert Alarm Smoke AC/DC with ADP SMI100-AC: Hardwired Smoke Detector, Fire Alarm, Lithium Battery, 10-Year Warranty
Same-day delivery $17
First Alert 1046836 Smoke Alarm, Ionization Sensor, 85dB at 10 ft, White
Free delivery between Oct 31 – Nov 7
| Brand | First Alert |
| Type | Smoke |
BRK First Alert Interconnect Hardwire Smoke Alarm with Battery Backup SMI100-AC - Case of 12 Minimum
30-day returns
First Alert Smoke Alarm Ac Powered - New Electronics
Delivery $7.97
First Alert - 1046834 - Hard-wired W/battery Back-up Ionization Smoke
Delivery between Sat - Wed $10.99
First Alert 1046834 Hard-Wired Ionization Smoke Detector
Delivery $13.43
First Alert 1046834 Hard-wired W/battery Back-up Ionization Smoke Detector 1 Pk
Delivery between Nov 2 – 12 $9.99
| Brand | First Alert |
| Type | Smoke |
