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Smoke Detectors

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Hardwired Interconnected Smoke Detector with Photoelectric Sensor (4-Pack) 21032827Hardwired Interconnected Smoke Detector with Photoelectric Sensor (4-Pack) 21032827
(4.1 / 825)
Model# 21032827
$109.00
($27.25 /unit)
Buy 4 or more $98.10
10-Year Hardwired Interconnected Smoke Detector with Photoelectric Sensor 21032865 (4-Pack)10-Year Hardwired Interconnected Smoke Detector with Photoelectric Sensor 21032865 (4-Pack)
(4.3 / 537)
Model# 21032865
$148.97
($37.24 /unit)
Buy 4 or more $134.07
(3-Pack) Hardwired & 10-Year Battery Backup Smoke Detector with Ionization Sensor(3-Pack) Hardwired & 10-Year Battery Backup Smoke Detector with Ionization Sensor
(4 / 15)
Model# USI/SM/HW10YR/3
$99.97
($33.32 /unit)
Buy 4 or more $89.97
10-Year Battery Powered Smoke Detector with Photoelectric Sensor (3-Pack) 2103146810-Year Battery Powered Smoke Detector with Photoelectric Sensor (3-Pack) 21031468
(3.9 / 305)
Model# 21031468
$87.97
($29.32 /unit)
Buy 4 or more $79.17
Compact 4 in. Battery Powered Smoke Detector with Photoelectric Sensor (4-Pack) 21031438Compact 4 in. Battery Powered Smoke Detector with Photoelectric Sensor (4-Pack) 21031438
(4.6 / 252)
Model# 21031438
$68.47
($17.12 /unit)
Buy 4 or more $61.62
10-Year Battery Powered Smoke Detector with Photoelectric Sensor and Voice Alerts (3-Pack) 2103306710-Year Battery Powered Smoke Detector with Photoelectric Sensor and Voice Alerts (3-Pack) 21033067
(4.4 / 285)
Model# 21033067
$109.00
($36.33 /unit)
Buy 4 or more $98.10
(3-Pack) 10-Year Battery Powered Mini Smoke and Fire Detector with Photoelectric Sensor(3-Pack) 10-Year Battery Powered Mini Smoke and Fire Detector with Photoelectric Sensor
(4.1 / 54)
Model# USI/SM/10YR/MINI/3
$79.97
($26.66 /unit)
Buy 4 or more $71.97
Quick Connect Wiring Adapter 21032239 and 10-Year Hardwired Smoke Detector with Photoelectric Sensor 21031556 Combo
(4.3 / 1003)
$45.44
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(3-Pack) 10-Year Battery Powered Mini Smoke and Fire Detector with Photoelectric Sensor(3-Pack) 10-Year Battery Powered Mini Smoke and Fire Detector with Photoelectric Sensor
Model# USI/SM/10YR/MINI/3CA
$79.97
($26.66 /unit)
Buy 4 or more $71.97
(3-Pack) 10-Year Battery Powered Smoke and Fire Detector with Ionization Sensor(3-Pack) 10-Year Battery Powered Smoke and Fire Detector with Ionization Sensor
(4.6 / 42)
Model# USI/SM/10YR/3
$79.97
($26.66 /unit)
(3-Pack) Hardwired and 1-Year Replaceable Battery Backup Smoke Detector with Photoelectric Sensor(3-Pack) Hardwired and 1-Year Replaceable Battery Backup Smoke Detector with Photoelectric Sensor
(4.3 / 42)
Model# USI/SM/HWREP/3
$79.97
($26.66 /unit)
Buy 4 or more $71.97
Battery Powered Smoke Detector with Photoelectric Sensor (3-Pack) 21031448Battery Powered Smoke Detector with Photoelectric Sensor (3-Pack) 21031448
(4.4 / 217)
Model# 21031448
$79.97
($26.66 /unit)
Buy 4 or more $71.97