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10-Year Battery and Hardwired Smoke and Carbon Monoxide Detector, Interconnectable and LED Warning Lights 2103154410-Year Battery and Hardwired Smoke and Carbon Monoxide Detector, Interconnectable and LED Warning Lights 21031544
(4.4 / 513)
Model# 21031544
$69.97
Buy 4 or more $62.97

Best Seller

Hardwired Interconnected Smoke Detector with Photoelectric Sensor (4-Pack) 21032827Hardwired Interconnected Smoke Detector with Photoelectric Sensor (4-Pack) 21032827
(4.2 / 868)
Model# 21032827
$109.00
($27.25 /unit)
Buy 4 or more $98.10
Hardwired Smoke and Carbon Monoxide Detector, Interconnectable and LED Warning Lights 21031529Hardwired Smoke and Carbon Monoxide Detector, Interconnectable and LED Warning Lights 21031529
(4.4 / 444)
Model# 21031529
$64.97
Buy 4 or more $58.47

Top Rated

Hardwired Interconnected Smoke Detector with Photoelectric Sensor 21031482Hardwired Interconnected Smoke Detector with Photoelectric Sensor 21031482
(4.2 / 878)
Model# 21031482
$28.47

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10-Year Worry-Free Hardwired Smoke, Carbon Monoxide Detector, Voice Alarm 2102989310-Year Worry-Free Hardwired Smoke, Carbon Monoxide Detector, Voice Alarm 21029893
(3.9 / 559)
Model# 21029893
Limit 24 per order
$83.95

Best Seller

Hardwired Ring App Enabled Smart Smoke & Carbon Monoxide Detector, AA Battery Backup, Voice Alerts, Interconnected AlarmHardwired Ring App Enabled Smart Smoke & Carbon Monoxide Detector, AA Battery Backup, Voice Alerts, Interconnected Alarm
(4.2 / 159)
Model# 21033275
$74.98
Buy 4 or more $67.48
Hardwired Smoke and Carbon Monoxide Detector, Interconnectable and LED Warning Lights and Voice Alarm 21032781Hardwired Smoke and Carbon Monoxide Detector, Interconnectable and LED Warning Lights and Voice Alarm 21032781
(4.5 / 378)
Model# 21032781
$69.97
Buy 4 or more $62.97

Best Seller

10-Year Battery Powered Smoke and Carbon Monoxide Detector with Alarm LED Warning Lights 2103151410-Year Battery Powered Smoke and Carbon Monoxide Detector with Alarm LED Warning Lights 21031514
(4.3 / 682)
Model# 21031514
$59.97
Buy 4 or more $53.97

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 / 324)
Model# 21031468
$87.97
($29.32 /unit)
Buy 4 or more $79.17
Quick Connect Wiring Adapter 21032239 and Hardwired Smoke/CO Detector 21031529 Combo
(4.5 / 881)
$70.44
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Top Rated

10-Year Battery Powered Smoke Detector with Photoelectric Sensor 2103146610-Year Battery Powered Smoke Detector with Photoelectric Sensor 21031466
(4.2 / 723)
Model# 21031466
$32.47

Buy More, Save More

See Details
10-Year Battery and Hardwired Smoke and Carbon Monoxide Detector, Interconnectable, LED Lights and Voice Alarm 2103278310-Year Battery and Hardwired Smoke and Carbon Monoxide Detector, Interconnectable, LED Lights and Voice Alarm 21032783
(4.4 / 339)
Model# 21032783
$74.97
Buy 4 or more $67.47