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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
(4.2 / 837)
Model# 21032827
$109.00
($27.25 /unit)
Buy 4 or more $98.10

Top Rated

Hardwired Interconnected Smoke Detector with Photoelectric Sensor 21031482Hardwired Interconnected Smoke Detector with Photoelectric Sensor 21031482
(4.1 / 847)
Model# 21031482
$28.47

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10-Year Battery Powered Smoke Detector with Photoelectric Sensor 2103146610-Year Battery Powered Smoke Detector with Photoelectric Sensor 21031466
(4.2 / 703)
Model# 21031466
$32.47

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10-Year Hardwired Interconnected Smoke Detector with Photoelectric Sensor 2103155610-Year Hardwired Interconnected Smoke Detector with Photoelectric Sensor 21031556
(4.2 / 632)
Model# 21031556
$39.97

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Battery Powered Smoke Detector with Photoelectric Sensor 21031447Battery Powered Smoke Detector with Photoelectric Sensor 21031447
(4.4 / 222)
Model# 21031447
$27.97

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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 / 544)
Model# 21032865
$148.97
($37.24 /unit)
Buy 4 or more $134.07

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(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 and Voice Alerts 2103306510-Year Battery Powered Smoke Detector with Photoelectric Sensor and Voice Alerts 21033065
(4.4 / 289)
Model# 21033065
$44.97

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Best Seller

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 / 311)
Model# 21031468
$87.97
($29.32 /unit)
Buy 4 or more $79.17
Quick Connect Wiring Adapter 21032239 and 10-Year Hardwired Smoke Detector with Photoelectric Sensor 21031556 Combo
(4.3 / 1019)
$45.44
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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 / 256)
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