$120.99
Carbon Monoxide Detectors With Price History Tracking
379 products
Explore our comprehensive selection of Carbon Monoxide Detectors, essential safety devices designed to protect you and your loved ones from the silent threat of carbon monoxide poisoning. Browse through a variety of advanced models featuring innovative technologies, user-friendly designs, and reliable alerts to ensure peace of mind in your home. Ensure your safety today by choosing from our top-rated detectors that meet rigorous safety standards.
Price Comparison
Cheapest Price
$6.25
Average Price
$59
Highest Price
$239
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Carbon Monoxide/ Propane Leak Detector
$50.25
5-5/8" Smoke and Carbon Monoxide Alarm with 85dB @ 10 ft., Horn Audible Alert; 9V
Carbon Monoxide Detectors
$189.00
Leak Detector Smart Valve (For ALL Whole House Water Filters)
Carbon Monoxide Detectors
$47.00
Smart Smoke and Carbon Monoxide Detector
Carbon Monoxide Detectors
![Safe-T-Alert Combo Carbon Monoxide Propane Alarms Flush Mount - Black [35-742-BL] - Point Supplies Inc. - Carbon Monoxide Detectors](https://cdn.shopify.com/s/files/1/0019/6463/8317/products/73825XL_300x.jpg?v=1593719635)
$69.99
Safe-T-Alert Combo Carbon Monoxide Propane Alarms Flush Mount - Black [35-742-BL]
Carbon Monoxide Detectors
$99.99
Flush Mount LP Gas Detector - White - 30-442-P-WT
Carbon Monoxide Detectors
$49.95
SimpleSENCE Original Water Leak and Freeze Detector
Carbon Monoxide Detectors
$27.49
Kidde KN-COB-B-LS Nighthawk Battery Operated Carbon Monoxide Alarm
Carbon Monoxide Detectors
$25.21
Kidde HD135F Heat Detector, 120V Hardwired 135 Degrees w/9V Battery Backup
Carbon Monoxide Detectors
$45.33
$21.48
Kidde P12040 Smoke Detector, 120V Hardwired Photoelectric w/9V Back-Up Battery
Carbon Monoxide Detectors
$13.49
ASA, CO2 Carbon Monoxide Detectors, 2 Pack, p/n ASA-COD
Carbon Monoxide Detectors
$37.35
Kidde P12040 Smoke Detector, 120V Hardwired Photoelectric w/9V Back-Up Battery (21006371)
Carbon Monoxide Detectors
$37.95
Carbon Monoxide And Smoke Detector Alarm
Carbon Monoxide Detectors
$195.00
Wet Switch Leak & Flood Detector + Installation (IAQS)
Carbon Monoxide Detectors
$58.80
TrolMaster Aqua-X Water Detector + Touch Spot for watering confirmation
Carbon Monoxide Detectors
$6.25
"Leak-Shreak" Water Detector
Carbon Monoxide Detectors
$52.00
CO/Smoke Detector
Carbon Monoxide Detectors
$8.38
CAUTION: CARBON MONOXIDE MAY BE PRESENT
Carbon Monoxide Detectors
![Safe-T-Alert Combo Carbon Monoxide Propane Alarms Flush Mount - Black [35-742-BL] - New Orleans Marine Electronics - Carbon Monoxide Detectors](https://cdn.shopify.com/s/files/1/0563/2963/3843/products/73825XL_300x.jpg?v=1653659629)
$129.95
Safe-T-Alert Combo Carbon Monoxide Propane Alarms Flush Mount - Black [35-742-BL]
Carbon Monoxide Detectors
$34.44
Kidde KN-COB-DP2 Carbon Monoxide Alarm AC Powered, Plug-In W/ Battery Backup ( 6 PK Carton )
Carbon Monoxide Detectors
$22.73
Kidde 9CO5-LP DC CO Alarm
Carbon Monoxide Detectors
$50.55
Kidde Direct Plug-In AC/DC Gas/CO Combo Alarm
Carbon Monoxide Detectors
$9.25
Igniter / Ionization Detector ISL 50
Carbon Monoxide Detectors
$39.90
Flood Buzz Water Leak Detector
Carbon Monoxide Detectors
$59.99
Kidde KI-OSD
Carbon Monoxide Detectors
$39.99
Smoke Alarm
Carbon Monoxide Detectors
![Safe-T-Alert Combo Carbon Monoxide Propane Alarms Flush Mount - Black [35-742-BL] - Greater Happy - Carbon Monoxide Detectors](https://cdn.shopify.com/s/files/1/0637/4522/9058/products/73825XL_300x.jpg?v=1650811933)
$84.99
Safe-T-Alert Combo Carbon Monoxide Propane Alarms Flush Mount - Black [35-742-BL]
Carbon Monoxide Detectors
$14.99
Latch Leak Detector
Carbon Monoxide Detectors
$27.99
First Alert Battery-Operated Combination Photoelectric Smoke and Carbon Monoxide Alarm, PC900
Carbon Monoxide Detectors
$77.18
TrolMaster Water Detector + Touch Spot for watering confirmation (WD-1)
Carbon Monoxide Detectors
$42.00
First Alert 120vac Wired Smoke and Carbon Monoxide Detector
Carbon Monoxide Detectors
$44.28
$45.94
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$1.66
Safe-T-Alert SA-339-WT RV Carbon Monoxide Alarm with Sealed-In Battery - Round, White
Carbon Monoxide Detectors
$69.00
WD3-LP-D2 | DWYER | WATER LEAK DETECTOR
Carbon Monoxide Detectors
$44.99
CO DETECTOR BATTERY W/DIG DISPLAY WH
Carbon Monoxide Detectors
$29.50
Leak Detector Smart Valve (1/4" or 3/8")
Carbon Monoxide Detectors
$23.99
First Alert BRK 9120LBL Hardwired Ionization Smoke Alarm with 10-Year Battery Backup
Carbon Monoxide Detectors
$85.86
35 SERIES - DUAL PROPANE/LP AND CARBON MONOXIDE ALARM (SAFETALERT)
Carbon Monoxide Detectors
$239.00
Talos Sfd--1824-mtb Standard Lightning Detector With 18x24 Sign
Carbon Monoxide Detectors
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