Gas Detectors & Alarms
Categories
Gas Detectors & Alarms
Price
Brands
Safe-T-Alert 30-442 12V Propane Alarm Flush Mount Black
$57.78
Avg. Savings $16.55
Atwood 36720 Hydro LPG Leak Detector
$118.94
View Deals
Ridgid 36163 Micro CD-100 Combustible Gas Detector, Grey
$159.90
View Deals
MSA (Mine Safety Appliances) 10107602 Altair 4X Portable Combustible Gas, Oxygen, Hydrogen Sulfide and Carbon Monoxide Monitor with Motion Alert
$895.00
View Deals
AirCover Natural Gas Detector, Mini Plug-in Gas Leak Sensor Alarm Monitor Sniffer for Combustible Explosive Gas LNG LPG Methane Propane Butane High Sensitivity (White)
$25.99
View Deals
SABRE Water Leak Alarm
$21.58
Avg. Savings $9.17
Natural Gas and Propane Alert. Get an email and a Text Message When Gas is Detected
$69.99
View Deals
2pk 2.4V Gas Meter Battery for TIF 8800 Combustible Gas Detector FAST USA SHIP
$23.95
View Deals
SGILE Combustible Natural Gas Detector Portable Gas Leak Detector Tester with Sound Light Alarm Gas Sniffer
$29.99
View Deals
Portable Gas Leak Sniffer Detector (Batteries Included) Propane/Methane/Combustible Sensor Alarm Tester with Sound Light Warning | CE Certified | SGS UKAS Certified
$19.90
Avg. Savings $5.18
Enegg Portable Refrigerant Leak Halogen Gas CFC HFC Refrigerant Leakage Detector Checker
$26.99
View Deals
NEARTOP Household Natural Gas Detector Alarm - Liquefied Petroleum Gas Detector - Combustible Gas Leak Detector
$23.98
View Deals
Refrigerant Freon Leak Detector Kit for Home, Portable CFCs HCFCs HFCs Refrigerant Leak Halogen Gas Leakage Detect Tester Checker
$18.99
View Deals
Wsdcam Door and Window Alarm for Home Wireless Alarm Security System Magnetic Alarm Sensor Time Delay Alarm Loud 110 dB, 4-in-1 Mode Window Alarms 10 Pack
$38.99
View Deals
Keyweer Portable Combustible Natural Gas Detector Gas Sniffer with Sound Light Alarm Leak Detector
$29.99
View Deals
Robinair TIF8800X Combustible Gas Detector
$421.28
Avg. Savings $8.03
MSA Safety 10117738 Calibration Testing Gas
$531.95
View Deals
GXG-1987 A9800A Handheld Combustible Gas Detector Gas Leak Location Tester with Sound and Light Alarm
$29.99
View Deals
Generic Wireless Home Door Window Burglar Safety Security Alarm System Magnetic Sensor Pack 10
$15.99
View Deals
BrassCraft BCGLD01 X6 Safety Plus Portable Gas Leak Detection Wand
$89.99
View Deals
MTI Industries 20441PWT 12V Propane/Gas Detector, White
$54.03
Avg. Savings $6.21
Techamor Plug-In Combustible Natural Gas Detector alarm Portable LPG LNG Gas Leak Sensor Tester with Voice Warning and Digital Display
$74.99
View Deals
Sunray Portable Gas Leak Detector Combustible LPG Natural Leakagemeter with LED Indicator and Buzzer Alarm, Battery Included
$19.99
View Deals
Symbion Portable Propane Natural Gas Leak Detector
$49.99
View Deals
BW Technologies GAXT-A2-DL GasAlert Extreme High Range Ammonia (NH3) Single Gas Detector, 0-400 ppm Measuring Range, Yellow
$662.03
Avg. Savings $82.15
Home Standalone Plug-In Combustible Gas Detector LPG LNG Coal Natural Gas Leak Alarm Sensor With Voice Warning Alarm Sensor with Human Voice Prompt and Combustible Gas Concentration Display
$18.88
View Deals
BW Technologies GAXT-Z-DL GasAlert Extreme Hydrogen Cyanide (HCN) Single Gas Detector, 0-30.0 ppm Measuring Range, Yellow
$545.00
View Deals
Bacharach 0019-7051 Leakator 10 Combustible Gas Detector with Carrying Case, Gas Sensor, Flexible Probe and Instruction Manual
$298.00
Avg. Savings $24.59
Electronic Leak Detector, Nitrogen
$317.99
View Deals
MASTECH MS6310 Combustible Gas Leak Detector Natural Gas Propane W/ Sound Light Alarm
$29.99
View Deals
ARIKON Plug-In Combustible Gas Detector Alarm Sensor Gas Leakage Sensor and Battery Back Up
$12.99
View Deals
Protmex MS6310 Combustible Gas Indicator Leak Detector, Sound Light Alarm Sensor Multifunctional Flammable Tester With High And Adjustable Sensitity
$39.99
Avg. Savings $3.30
MTI Industries 30442PBR 12V Propane/Gas Detector
$46.40
View Deals
KerKoor d001 Gas Leak Detector
$14.99
View Deals
BW Technologies GAXT-G-DL GasAlert Extreme Ozone (O3) Single Gas Detector, 0-1 ppm Measuring Range, Yellow
$740.77
View Deals
MTI Industries 40-441-WT 12-V Surface Mount LP Gas Detector
$69.98
View Deals
DY80 Portable Combustible Gas Leak Tester Alarm Sensor Natural Gas Butane Methane Propane
$13.99
View Deals
Extech FG100 Combustible Gas Leak Detector
$75.14
Avg. Savings $0.16
Extech Instruments EZ40 EzFlex Combustible Gas Detector
$89.99
Avg. Savings $35.28
ARIKON Plug-In Combustible Gas Detector Alarm Sensor with Voice Warning,Digital Display and 9-Volt Battery Backup
$17.99
View Deals
NEARTOP Human Voice Prompt Natural Gas Detector Alarm Combustible Gas Leak Detector With Sound&Light Alarm
$26.99
View Deals
KKmoon Oxygen Meter Portable Oxygen(O2) Concentration Detector with LCD Display and Sound-light Alarm
$89.99
View Deals
Perfect-Prime GA8800 High Sensitive Gas Leak LPG/CNG Naphtha/Hydrogen Solvent/Ammonia Detector 5ppm
$31.99
View Deals
Taotuo Combustible Natural Gas Detector Portable Gas Leak Detector Tester with Sound Light Alarm
$39.99
View Deals
Family Safety Products HS80501 Safety Siren Combustible Gas (Propane Methane) Detector
$55.27
View Deals
MQ2 Smoke Detector Shield for A-r-d-u-i-n-o/pcDuino
$5.99
View Deals
Taotuo Portable High Sensitivity Combustible Gas Leak Detector with Sound Light Alarm
$49.99
View Deals
Family Safety Products 8910012 Safety Siren Combustible Gas (Propane Methane) Detector
$54.99
Avg. Savings $0.21
Amgaze Combustible Leak Gas Detector,Natural Gas Adjustable Sound Light Alarm Tester Detect Explosive Gas Leakage with Built-in Sensor, Earphones Port and 16-inch Goose Neck
$12.99
View Deals
BW Technologies GAXT-X-DL-2 GasAlert Extreme Oxygen (O2) Single Gas Detector, 0-30.0 Percent Measuring Range, Yellow
$478.50
View Deals
Capital One Shopping gets you better offers, automatically applies coupon codes at checkout, and lets you know when prices drop on products you've viewed and purchased.
© 2025 Capital One Shopping
