#1 Home Improvement Retailer

Cart

Cart

Home
Electrical
Fire Safety
Smoke and Carbon Monoxide Detectors

1 Smoke and Carbon Monoxide Detectors

32 Results

    Sort by

    Top Sellers
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
(4.3 / 475)
Model# 21031544
$57.79
Was $64.97
Save $7.18 (11%)
Buy 4 or more $52.01
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 / 417)
Model# 21031529
$64.97
Buy 4 or more $58.47
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
Buy 4 or more $75.56

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 / 634)
Model# 21031514
$43.24
Was $54.97
Save $11.73 (21%)
Buy 4 or more $38.92
Battery Powered Smoke and Carbon Monoxide Detector with LED Warning Lights 21031502Battery Powered Smoke and Carbon Monoxide Detector with LED Warning Lights 21031502
(4.7 / 207)
Model# 21031502
$49.97
Buy 4 or more $44.97

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 / 150)
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
(4.4 / 347)
Model# 21032781
$69.97
Buy 4 or more $62.97
10-Year Battery Powered Smoke and Carbon Monoxide Detector with Alarm LED Warning Lights and Voice Alerts 2103277910-Year Battery Powered Smoke and Carbon Monoxide Detector with Alarm LED Warning Lights and Voice Alerts 21032779
(4.3 / 367)
Model# 21032779
$69.97
Buy 4 or more $62.97
Quick Connect Wiring Adapter 21032239 and Hardwired Smoke/CO Detector 21031529 Combo
(4.5 / 803)
$70.44
View Package
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 / 319)
Model# 21032783
$74.97
Buy 4 or more $67.47
SC5 Hardwire Smart Smoke and Carbon Monoxide Alarm
(3 / 11)
Model# FSMCO600NVACCL1
$119.00

Exclusive

10-Year Battery Combination Smoke and Carbon Monoxide Detector with Voice Alarm and LED Warning Light10-Year Battery Combination Smoke and Carbon Monoxide Detector with Voice Alarm and LED Warning Light
(4.4 / 47)
Model# USI/SMCO/10YR/V
$64.97
Buy 4 or more $58.47