1,437 Methane & Carbon Monoxide Alarm
results from37 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
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
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
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
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
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
Nkyf-X4a Natural Gas Leak Detector Gas Detector Alarm Indicator Alarm Measure Temperature Humidity Storage Bag
US$ 14-23 / Piece
Min. Order:1 Piece
- After-sales Service: 24 Hours Online Service
- Warranty: 1 Year
- Brand: Nkyf
- Customized: Non-Customized
- Portable: Portable
- Gas: Hydrogen, Carbon Monoxide, Methane, Ethane, Propan
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
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
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
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
Smart Combo Natural Gas Detector Coal Gas Methane Gas Leak Alarm
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
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
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
Airradio Wireless Smart Methane Gas Alarm with Gas Shut-off Valve
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
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
Gas Leak Detector Combustible Methane Natural Gas Safety Alarm with Valve
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
DC12V/24V Gas Leakage Detector, Gas Detector Alarm (MTGA04)
US$ 4-6 / Piece
Min. Order:100 Pieces
- Signal Transmission: Wired Alarm
- Working Mode: Active
- Certification: CE, ISO, RoHS
- Application: Indoor
- Working Principle: Electro-Optical Type
- Transmission Mode: Wireless
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
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
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
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
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
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
Sumring Customized Professional Fire Security RV Carbon Monoxide Propane Detector Carbon Monoxide Alarm Car Alarms
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
Wall Mounted CH4 Domestic Gas Detector Alarm with Gas Electromagnetic Valve
US$ 4.5-6 / Piece
Min. Order:50 Pieces
- Type: Gas Detector
- Signal Transmission: Wired Alarm
- Working Mode: Active
- Certification: CE, RoHS
- 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
Mini Car Gas Co Alarm Battery Operated Carbon Monoxide Detector
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
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
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
Home Gas Detector Alarm with Data Logging for Dual Gas Carbon Monoxide and Methane Gas with CE
US$ 8.9 / Piece
Min. Order:50 Pieces
- Type: Home Alarm
- Signal Transmission: Wired
- Working Mode: Active
- Certification: CE, ISO, RoHS, CCC
- Application: Indoor
- Working Principle: Catalytic Combustion
Natural Methane Gas Detector Alarm Kitchen Carbon Monoxide Leakage Gas Detector
US$ 7.38-8.97 / 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
New Developed Home Security System Smart Combustible Gas Detector
US$ 7-9 / Piece
Min. Order:10 Pieces
- Type: Home Alarm
- Signal Transmission: Wireless Alarm
- Working Mode: Active
- Certification: CE, FCC, RoHS, CCC
- Application: Indoor
- Working Principle: Electro-Acoustic Style
High Quality Security Systems Smart Wireless Combustible Gas Detector
US$ 7-9 / Piece
Min. Order:10 Pieces
- Type: Home Alarm
- Signal Transmission: Wireless Alarm
- Working Mode: Active
- Certification: CE, FCC, RoHS, CCC
- Application: Indoor
- Working Principle: Electro-Acoustic Style
China Nkyf 0-100%Lel Household Portable Combustible Gas Detector Alarm
US$ 138-165.3 / sets
Min. Order:1 sets
- Warranty: 3 Years
- Type: Gas Leak Detector
- Alarm Method: Light/Sound
- Detection Principle: Catalytic/Electrochemical
- Measurable Gas: Natural or Combustible Gases, Toxic Gases
- Working Environment: Temperature(-40~70)ºC;Humidity:≤93% Rh
Gas Leak Detector Household Co Gas Alarm LPG Detector Alarm
Min. Order:1 Piece
- Color: White
- Certificate: Ce Approval
- Packing: Carton
- Standard: ABS
- Port: Shenzhen
- Production Capacity: 50000 PCS/Month
Fixed on-Line Compound Gas Detection Alarm Four in One Multiple Gases Can Be Combined
US$ 364.3-394.8 / sets
Min. Order:1 sets
- After-sales Service: 1 Year
- Warranty: 3 Years
- Brand: Nkyf
- Customized: Customized
- Portable: Non Portable
- Certification: FCC, CE, RoHS
Standalone Portable Gas Leakage Detector Alarm for Home Security
US$ 20.8 / Piece
Min. Order:1 Piece
- Type: Sensor
- Usage: Gas
- Installation Mode: Wall Mounted
- Application: Home, Industry
- Packing: Wooden Box
- Standard: 10*2*5
Co Carbon Monoxide Detector Beeping Sound Alarm with Shut off Valve
US$ 7-7.5 / Piece
Min. Order:1 Piece
- Type: Smoke Alarm
- Usage: Gas
- Installation Mode: Wall Mounted
- Application: Home, Communication Electronic Products
- Weight: 0.26kg
- Detector Type: Gas
Cth1000 Carbon Monoxide Detector Co Detecting Alarm
US$ 105-150 / Piece
Min. Order:1 Piece
- After-sales Service: Available
- Warranty: 1 Year
- Brand: Asttar
- Customized: Non-Customized
- Portable: Portable
- Certification: Ma
