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Hardwired Interconnected Smoke Detector with Photoelectric Sensor 21031482Hardwired Interconnected Smoke Detector with Photoelectric Sensor 21031482
(4.3 / 440)
Model# 21031482
$28.47
Buy 4 or more $25.62

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Best Seller
Hardwired Interconnected Smoke Detector with Photoelectric Sensor (4-Pack) 21032827Hardwired Interconnected Smoke Detector with Photoelectric Sensor (4-Pack) 21032827
(4.3 / 439)
Model# 21032827
$109.00
($27.25 /unit)
Buy 4 or more $98.10
Top Rated
10-Year Battery Powered Smoke Detector with Photoelectric Sensor 2103146610-Year Battery Powered Smoke Detector with Photoelectric Sensor 21031466
(4.4 / 509)
Model# 21031466
$31.47
Buy 4 or more $28.32

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Best Seller
10-Year Battery Powered Smoke Detector with Photoelectric Sensor (3-Pack) 2103277710-Year Battery Powered Smoke Detector with Photoelectric Sensor (3-Pack) 21032777
(4.4 / 509)
Model# 21031468
$84.98
($28.33 /unit)
Buy 4 or more $76.48
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
(4.5 / 196)
Model# 21033065
$44.97
Buy 4 or more $40.47

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10-Year Hardwired Interconnected Smoke Detector with Photoelectric Sensor 2103155610-Year Hardwired Interconnected Smoke Detector with Photoelectric Sensor 21031556
(4.5 / 353)
Model# 21031556
$39.97
Buy 4 or more $35.97

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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 / 160)
Model# 21031438
$64.97
($16.24 /unit)
Buy 4 or more $58.47
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
(4.5 / 196)
Model# 21033067
$109.00
($36.33 /unit)
Buy 4 or more $98.10
Top Rated
Hardwired Smoke Detector with 10-Year Battery Backup, Voice Alerts, Interconnectable and LED Warning Lights 21033154
(4.6 / 94)
Model# 21033154
$46.77
Buy 4 or more $42.09
Compact 4 in. Battery Powered Smoke Detector with Photoelectric Sensor 21031428Compact 4 in. Battery Powered Smoke Detector with Photoelectric Sensor 21031428
(4.6 / 160)
Model# 21031428
$17.97
Buy 4 or more $16.17

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Battery Powered Smoke Detector with Photoelectric Sensor 21031447Battery Powered Smoke Detector with Photoelectric Sensor 21031447
(4.5 / 141)
Model# 21031447
$26.97
Buy 4 or more $24.27

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Battery Powered Smoke Detector with Photoelectric Sensor (3-Pack) 21031448Battery Powered Smoke Detector with Photoelectric Sensor (3-Pack) 21031448
(4.5 / 141)
Model# 21031448
$74.97
($24.99 /unit)
Buy 4 or more $67.47