2,412 Methane & Carbon Monoxide Alarm
results from65 suppliers
Home Security Methane and Carbon Monoxide 2-in-1 Gas Alarm (GK)
US$ 11.4-12.2 / Piece
Min. Order:3000 Pieces
- Type: Carbon Monoxide and Methane Gas Alarm
- Signal Transmission: Wired Alarm
- Working Mode: Active
- Certification: ISO
- Application: Indoor
- Working Principle: Electrochemical
2-in-1 Fire Alarm Carbon Monoxide Methane Co CH4 Gas Detection Tester
US$ 16-20 / Piece
Min. Order:1000 Pieces
- Certification: CE, RoHS
- Gas: Co/CH4/C3h8
- Type: Electrochemical Gas Analyzer
- Power Supply: AC90V~240V
- Material: ABS or Otherplastic
- Operation Temperature: 0ºC~+50ºC
WiFi LPG Nautral Smoke Carbon Monoxide Alarm Biogas Liquefied Gas Methane Gas Leak Detector for Home Security
US$ 17.99-21.99 / Piece
Min. Order:100 Pieces
- Type: Carbon Monoxide Alarm
- Signal Transmission: Wireless Alarm
- Working Mode: Active
- Certification: CE, FCC, RoHS
- Application: Indoor
- Working Principle: Electromechanical
4-in-1 Carbon Monoxide Detector Wireless Battery Co and Gas Alarm with Temperature and Humidity Monitor No Plug Required Portable Co Methane Gas Detector Suitab
US$ 75-78 / Piece
Min. Order:1 Piece
- Packing: 3423
- Standard: 11
- Port: Shenzhen
- Production Capacity: 500000
- Trademark: Loongcc
- Origin: China
High Precision Methane Concentration Sensor Carbon Monoxide Gas Detector Dust Gas Alarm
US$ 82.2 / Piece
Min. Order:1 Piece
- After-sales Service: a Year
- Warranty: Factory Time Within One Year
- Brand: CD
- Customized: Customized
- Portable: Portable
- Certification: Ex
Independent Domestic Carbon Monoxide and Methane 2-in-1 Gas Alarm (GK)
US$ 11.4-12.2 / Piece
Min. Order:3000 Pieces
- Type: Carbon Monoxide and Methane Gas Alarm
- Signal Transmission: Wired Alarm
- Working Mode: Active
- Certification: ISO
- Application: Indoor
- Working Principle: Electrochemical
D&R Composite Carbon Monoxide Methane Gas Leak Detector Indoor Alarm with Gas Shut-off Valve for Household Safety
US$ 6.5 / Piece
Min. Order:500 Pieces
- Type: Home Alarm
- Signal Transmission: Wired Alarm
- Working Mode: Active
- Application: Indoor
- Working Principle: Electromagnetic
- Transmission Mode: Cable
AC 90-240V Methane Gas+ Carbon Monoxide Combination Alarms
US$ 10-12 / Piece
Min. Order:1000 Pieces
- Type: Carbon Monoxide Alarm
- Signal Transmission: Standalone
- Working Mode: Active
- Certification: CE, RoHS
- Application: Indoor
- Working Principle: Electromechanical
Battery Backup Methane/CH4 and Carbon Monoxide/Co 2-in-1 Alarm
US$ 11.4-12.2 / Piece
Min. Order:3000 Pieces
- Type: Carbon Monoxide and Methane Gas Alarm
- Signal Transmission: Wired Alarm
- Working Mode: Active
- Certification: ISO
- Application: Indoor
- Working Principle: Electrochemical
Dual Gas Detector: Methane and Carbon Monoxide Alarm
US$ 10-12 / Piece
Min. Order:1000 Pieces
- Certification: CE, RoHS
- Power Supply: AC90V~240V or 9V Rechageable Backup
- Material: ABS or Otherplastic
- Operation Temperature: 0ºC~+50ºC
- Product Size: 115.0*75.0*40.0mm
- CE Standard: En50291-1:2018 & En50194-1:2009
Standalone Residential Natural Gas and Carbon Monoxide 2-in-1 Gas Alarm (GK)
US$ 11.4-12.2 / Piece
Min. Order:3000 Pieces
- Type: Carbon Monoxide and Methane Gas Alarm
- Signal Transmission: Wired Alarm
- Working Mode: Active
- Certification: ISO
- Application: Indoor
- Working Principle: Electrochemical
House Usage Gk 2-in-1 Gas Alarm with Solenoid Valve for Natural Gas and Carbon Monoxide/Co
US$ 11.4-12.2 / Piece
Min. Order:3000 Pieces
- Type: Carbon Monoxide and Methane Gas Alarm
- Signal Transmission: Wired Alarm
- Working Mode: Active
- Certification: ISO
- Application: Indoor
- Working Principle: Electrochemical
Household Safety Kitchen Methane/Natural Gas Leakage Detector Alarm
US$ 4-6 / Piece
Min. Order:500 Pieces
- Type: Combined Gas and Carbon Monoxide Detector
- Signal Transmission: Gas and Carbon Monoxide Detector
- Working Mode: Active
- Certification: CE, RoHS
- Application: Indoor
- Working Principle: Electrochemical and Semiconductor
Smart Natural Gas Detector Coal Gas Methane Gas Leak Alarm Home Security
US$ 8.4-10.9 / Piece
Min. Order:1 Piece
- Type: Combustible Gas Detector
- Signal Transmission: Catalytic Combustion Method Sensor
- Working Mode: Passive
- Certification: CE, RoHS
- Application: Indoor
- Working Principle: Catalytic Combustion Method Sensor
Directly Plug in Methane/CH4 Gas Alarm for Restaurant Hotel Home
US$ 4-6 / Piece
Min. Order:500 Pieces
- Type: Combined Gas and Carbon Monoxide Detector
- Signal Transmission: Gas and Carbon Monoxide Detector
- Working Mode: Active
- Certification: CE, RoHS
- Application: Indoor
- Working Principle: Electrochemical and Semiconductor
9V Power Adapter Household Methane Gas Alarm with Solenoid Value
US$ 4-7 / Piece
Min. Order:100 Pieces
- Type: Carbon Monoxide Alarm
- Signal Transmission: Battery Operated Co Detector
- Working Mode: Active
- Certification: CE
- Application: Indoor
- Working Principle: Electrochemical
Digital Methane Gas Monoxide Leakage Monitor Tool Alarm Work Independently
US$ 11.5-12.5 / Piece
Min. Order:1 Piece
- Type: Carbon Monoxide Alarm
- Signal Transmission: Wireless Alarm
- Working Mode: Active
- Application: Indoor
- Working Principle: Electro-Optical Type
- Transmission Mode: Wireless
Low Cost CH4 and Co 2-in-1 Alarm for Home Use (GK)
US$ 11.4-12.2 / Piece
Min. Order:3000 Pieces
- Type: Carbon Monoxide and Methane Gas Alarm
- Signal Transmission: Wired Alarm
- Working Mode: Active
- Certification: ISO
- Application: Indoor
- Working Principle: Electrochemical
Can Detect 18 Gases Oxygen Carbon Dioxide Carbon Monoxide Methane O2 CO2 Co CH4 4 in 1 Gas Alarming Device Gas Alarm Detector Gas Alarm Unit Gas Alarm
US$ 6042 / Piece
Min. Order:1 Piece
- After-sales Service: 12 Months Warranty
- Warranty: 12 Months Warranty
- Brand: Skz
- Customized: Customized
- Portable: Portable
- Certification: CE
Smart Home Security Gas and Gas Detector Methane Gas+ Carbon Monoxide Combination Alarms
US$ 10-12 / Piece
Min. Order:1000 Pieces
- Type: Carbon Monoxide Alarm
- Signal Transmission: Standalone
- Working Mode: Active
- Certification: CE, RoHS
- Application: Indoor
- Working Principle: Electromechanical
Combined 2 in 1 Gas Detector for Co Gas Alarm and Gas Methane (CH4)
US$ 10-12 / Piece
Min. Order:1000 Pieces
- Type: Carbon Monoxide Alarm
- Signal Transmission: Standalone
- Working Mode: Active
- Certification: CE, RoHS
- Application: Indoor
- Working Principle: Electromechanical
Cooking Gas Security Home Household LPG Gas Safe Device Sensors Gas LPG LNG Gas Alarm Natural Gas Leak Alarm
US$ 10.56-11.12 / Piece
Min. Order:100 Pieces
- Type: Gas Alarm
- Signal Transmission: Plugs
- Working Mode: Passive
- Certification: CE, RoHS
- Application: Indoor
- Working Principle: Electro-Optical Type
Methane Gas Analyser Co Gas Alarm with Solenoid Valve
US$ 18-22 / Piece
Min. Order:1000 Pieces
- Certification: CE, RoHS
- Power Supply: AC90V~240V
- Material: ABS or Otherplastic
- Operation Temperature: 0ºC~+50ºC
- Product Size: 136*82*39mm
- CE Standard: En50291-1 & En50194-1
DC12V/24V Gas Leakage Detector, Gas Detector Alarm (MTGA03)
US$ 8-12 / Piece
Min. Order:50 Pieces
- Type: CH4 Gas Alarm
- Signal Transmission: Wired Alarm
- Working Mode: Active
- Certification: CE, RoHS
- Application: Indoor
- Working Principle: Semiconductor
Good Design Online Gas Alarm
US$ 70-150 / Piece
Min. Order:1 Piece
- Type: Carbon Monoxide Transmitter
- Anti-theft Alarm System Approach: Active
- Anti-Theft Alarm System Type: Sound and Light Alarm
- Anti-Theft Alarm System-Wide: Wire Alarm Detectors
- Anti-Theft Alarm System Distance: Power Detector
- Types of Smoke Detectors: Gas Detectors
DC12V/24V Gas Leakage Detector, Gas Detector Alarm (MTGA12)
US$ 0.05-9.5 / Piece
Min. Order:100 Pieces
- Type: Gas Alarm
- Signal Transmission: Wired Alarm
- Working Mode: Active
- Certification: CE
- Application: Indoor
- Working Principle: Semiconductor
Ozon O3 Sensor Gas Dinding Single Channel Gas Detektor Dan Alarm
US$ 300 / Piece
Min. Order:1 Piece
- Brand: Kelisaike
- Customized: Customized
- Portable: Portable
- Certification: CE
- Gas: Customized
- Type: Electrochemical Gas Analyzer
Sumring Hot Sale Factory Direct Price Custom Wholesale DC Power 12 and 24V RV Propane Carbon Monoxide and Gas Combine Alarm
US$ 10.28-11.55 / Piece
Min. Order:1 Piece
- Type: Gas Alarm
- Signal Transmission: Wired Alarm
- Working Mode: Passive
- Certification: CE, RoHS
- Application: Indoor
- Working Principle: Electro-Optical Type
Ms400s Trusted Gas Analyzer Oxygen Deficiency Alarm for Laboratory & Medical Use
US$ 200-3000 / Piece
Min. Order:1 Piece
- After-sales Service: We Provide After Sale Services.
- Warranty: 1 Year
- Brand: Zetron
- Customized: Customized
- Portable: Portable
- Certification: FCC, CE, RoHS
Sumring Portable Shut off Gas Valve CH4 Gas Leakage Detector Gas Alarm
US$ 10.56-11.12 / Piece
Min. Order:100 Pieces
- Type: Gas Alarm
- Signal Transmission: Plugs
- Working Mode: Passive
- Certification: CE, RoHS
- Application: Indoor
- Working Principle: Electro-Optical Type
Zetron Ms400-C2h6o Portable Gas Detector Alarm
US$ 200-3000 / Piece
Min. Order:1 Piece
- After-sales Service: We Provide After Sale Services.
- Warranty: 1 Year
- Brand: Zetron
- Customized: Customized
- Portable: Portable
- Certification: FCC, CE, RoHS
Combustible Gas Leak Alarm Detector with Solenoid Valve
US$ 4.61-5.92 / Piece
Min. Order:100 Pieces
- Type: Gas Alarm
- Signal Transmission: Wired Alarm
- Working Mode: Passive
- Certification: CE, RoHS
- Application: Indoor
- Working Principle: Electro-Optical Type
Zetron Ms400 Portable 3-in-1 Gas Detection Alarm CO2/So2/No2
US$ 200-3000 / Piece
Min. Order:1 Piece
- After-sales Service: We Provide After Sale Services.
- Warranty: 1 Year
- Brand: Zetron
- Customized: Customized
- Portable: Portable
- Certification: FCC, CE, RoHS
Methane Gas Detect for Industry Gas Monitoring System, Electrochemcial Sensor, Explosive Proof, Visual and Sound Alarm for Alarm Concentration
US$ 280-380 / Piece
Min. Order:1 Piece
- Warranty: 12 Months
- Brand: Yuan Zheng
- Customized: Non-Customized
- Portable: Non Portable
- Certification: CE
- Gas: CH4, Co, H2s, H2, So2, Nh3, No, No2, Cl2, O3, O2
Portable Gas Detector Solenoid Valve 220V LCD Display Fire Alarm
US$ 6.15-7.71 / Piece
Min. Order:100 Pieces
- Type: Gas Alarm
- Signal Transmission: Wired Alarm
- Working Mode: Passive
- Certification: CE, RoHS
- Application: Indoor
- Working Principle: Electro-Optical Type
Zetron Ms400-Cocl2 Portable Gas Detector Alarm
US$ 200-3000 / Piece
Min. Order:1 Piece
- After-sales Service: We Provide After Sale Services.
- Warranty: 1 Year
- Brand: Zetron
- Customized: Customized
- Portable: Portable
- Certification: FCC, CE, RoHS
Portable CH4 Gas Detector Methane Gas Detector Gas Leak Detector Gas Alarm with Infrared Sensor
US$ 70-180 / Piece
Min. Order:5 Pieces
- Brand: Mantern
- Customized: Customized
- Portable: Portable
- Certification: CE, RoHS
- Gas: Co, H2s, O2, Nh3 and Other Gases
- Type: Electrochemical Gas Analyzer
Methane Co Detector 2 in 1 Security Home Fire Alarm (CO CH4)
US$ 20-24 / Piece
Min. Order:500 Pieces
- Certification: CE, RoHS
- Power Supply: AC90V~240V
- Material: ABS or Otherplastic
- Operation Temperature: 0ºC~+50ºC
- Product Size: 136*82*39mm
- CE Standard: CE-EMC, LVD, En50194/En50291, RoHS Approved
Fixed First Alert Life Saver Carbon Monoxide Detector Sensor Alarm with LCD
US$ 4.4-5.2 / Piece
Min. Order:100 Pieces
- Type: Gas Alarm
- Signal Transmission: Wireless Alarm
- Working Mode: Passive
- Certification: CE, RoHS
- Application: Indoor
- Working Principle: Electro-Optical Type
Zetron Ms400-C8h10 Portable Gas Detector Alarm
US$ 200-3000 / Piece
Min. Order:1 Piece
- After-sales Service: We Provide After Sale Services.
- Warranty: 1 Year
- Brand: Zetron
- Customized: Customized
- Portable: Portable
- Certification: FCC, CE, RoHS
