First Alert 9120B Smoke Detector, Hardwired Alarm with Battery Backup, 6-Pack - Smoke Detectors - Amazon.com
Kidde Smoke Detector, Hardwired Smoke Alarm with 9-Volt Battery Backup, Test-Reset Button, Interconnect Capability, White, 6 Pack - Amazon.com
Kidde Smoke Detector, Hardwired Smoke Alarm with 9-Volt Battery Backup, Test-Reset Button, Interconnect Capability, 2 Pack - Amazon.com
First Alert BRK SC-9120B Hardwired Smoke and Carbon Monoxide (CO) Detector with Battery Backup - Combination Smoke Carbon Monoxide Detectors - Amazon .com
First Alert BRK 7020BSL Hardwired Hearing Impaired Smoke Detector with LED Strobe Light , white - Amazon.com
First Alert BRK 7010BFF-3 Hardwired Smoke Detector with Photoelectric Sensor and Battery Backup, 3-Pack , White - Amazon.com
SITERWELL Hardwired Interconnected Smoke Detector, Photoelectric Smoke Alarm with 9V Backup Battery, Fire Alarm with Test/Silence Button, GS517, 2 Packs - Amazon.com
Kidde PI2010 Hardwired Dual Photoelectric and Ionization Sensor Smoke Alarm with Battery Backup - Amazon.com
First Alert 9120B Smoke Detector, Hardwired Alarm with Battery Backup, 12-Pack - Amazon.com
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Kidde Hardwired Smoke Detector, 10-Year Battery Backup, Interconnect, Test-Silence Button - Amazon.com
First Alert 9120B Smoke Detector, Hardwired Alarm with Battery Backup, 12-Pack - Amazon.com
First Alert BRK 7010B Hardwired Smoke Detector with Photoelectric Sensor and Battery Backup , White - Smoke Detectors - Amazon.com
Kidde Hardwired Smoke Detector with 9-Volt Battery Backup (Included), Front-Load Battery Door, Test-Silence Button - Amazon.com
FIRST ALERT BRK CO5120BN Hardwired Carbon Monoxide (CO) Detector with Battery Backup , White - Household Alarms And Detectors - Amazon.com
First Alert 9120B Smoke Detector, Hardwired Alarm with Battery Backup, 3-Pack - Amazon.com
Kidde Hardwired Smoke Detector Alarm with Light and Battery Backup, Battery Included, Interconnectable - Commercial Lighted Exit Signs - Amazon.com
First Alert BRK 7010B Hardwired Smoke Detector with Photoelectric Sensor and Battery Backup , White - Smoke Detectors - Amazon.com
First Alert BRK 7010BFF-3 Hardwired Smoke Detector with Photoelectric Sensor and Battery Backup, 3-Pack , White - Amazon.com
First Alert BRK 3120B Hardwired Smoke Detector with Photoelectric and Ionization with Battery Backup - Smoke Detectors - Amazon.com
Kidde Hardwired Smoke Detector with 9-Volt Battery Backup (Included), Front-Load Battery Door, Test-Silence Button - Amazon.com
FIRST ALERT Hardwired Wireless Smoke Alarm with Photoelectric Sensor and Battery Backup, SA521CN-3ST , White - Smoke Detectors - Amazon.com
