54,060 Gas Alarm Sensor
results from2,162 suppliers
Manufacture Price Home Security Smoke Alarm Gas Detetcor Sensor with High Precesion
US$ 12-13 / Piece
Min. Order:100 Pieces
- Type: Home Alarm
- Signal Transmission: Wireless Alarm
- Working Mode: Active
- Certification: CE
- Application: Indoor
- Working Principle: Gas Sensing Platinum Electrode
K500 Wall-Mounted Gas Sensor with Sound Light Alarm
US$ 300-1100 / Piece
Min. Order:1 Piece
- After-sales Service: Lifelong Maintenance
- Warranty: 1 Year
- Brand: Kelisaike
- Customized: Customized
- Portable: Non Portable
- Certification: CE
Good Reputation Natural Gas or LPG Gas Alarm Sensor
US$ 5.5 / Set
Min. Order:100 Sets
- Type: Gas Leak Alarm
- Signal Transmission: Wired Alarm
- Working Mode: Active
- Certification: CE
- Application: Indoor
- Working Principle: Semiconductor
Hcho Formaldehyde Smart Sensor GPRS 4G Monitoring Alarm Gas Sensor
US$ 65-195 / pcs
Min. Order:1 pcs
- After-sales Service: We Can Provide Lifetime Maintenance
- Warranty: 1 Year
- Brand: Toprie
- Customized: Customized
- Portable: Portable
- Certification: CE, RoHS
Color Screen Skz1050e-Methyl Mercaptan CH4s Gas Detector Alarm Gas Leakage Alarm Gas Alarm System Gas Detector Sensor
US$ 617.5 / Piece
Min. Order:1 Piece
- After-sales Service: 12 Months Warranty
- Warranty: 12 Months Warranty
- Brand: Skz
- Customized: Customized
- Portable: Portable
- Certification: CE
Gas Detector Alarm Sensor Wireless Standlone LCD Cyber
US$ 18 / Piece
Min. Order:100 Pieces
- Type: Sensor
- Usage: Anti-theft, Metal, Gas, Temperature, Liquid
- Installation Mode: Wall Mounted
- Certification: CE
- Application: Home, Industry, Communication Electronic Products, Special Equipment, Car/Motorcycle, Traffic
- Quality: High
Gas Leakage Alarm Detector Explosion Proof Combustible Ultrasonic Gas Sensor Smart Gas Sensor
US$ 100-200 / Piece
Min. Order:1 Piece
- After-sales Service: Support
- Warranty: 18 Mounth
- Customized: Customized
- Portable: Portable
- Type: Combustible Gas Sensor
- Customized Support: OEM, ODM
Carbon Monoxide Co Alarm and Gas Detector Home Alarm Sensor
US$ 11.55-16.5 / Piece
Min. Order:1 Piece
- Type: Carbon Monoxide Alarm
- Signal Transmission: Wired Alarm
- Working Mode: Active
- Certification: CE, TUV
- Application: Indoor
- Working Principle: Electro-Optical Type
Fuel Tank Level Gauge Sensor Length Liquid Measuring Instruments Gas Oil Alarm
US$ 1699-2999 / Piece
Min. Order:1 Piece
- Conditions of Use: Car Type, Trailer Type, Marine, Land Use
- Usage: Common Units
- Output Type: AC Three Phase
- Cooling Method: Water Cooling
- Installation Method: Fixed
- Generator Type: Diesel Generator
Gas Diesel Generator Part Alarm Meter Sensor Resistive Depth Liquid Fuel Level Sensor 120mm to 600mm
US$ 17-19 / pieces
Min. Order:1 pieces
- Warranty: 3 Years
- Certification: GS
- Liquid: Gas or Diesel Oil
- Size: 120mm to 600mm
- Application: Fuel Tank
- Alarm: Yes.
Photoelectric Co Gas Sensor Detector Carbon Monoxide Poisoning Alarm Detector
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
Explosion-Proof H2 Gas Sensor Alarm RS485 Output Hydrogen Transmitter Concentration Detection 4-20mA
US$ 400.99-899.99 / Piece
Min. Order:30 Pieces
- Customized: Non-Customized
- Portable: Non Portable
- Gas: Most of All
- Type: Electrochemical Gas Analyzer
- Port: Lianyungang
- Production Capacity: 10000
Side-Mount NBR/PP/Ss/Bona Float Diesel/Water/Oil/Fuel/Gas/Gasoline/Propane/Ethanol High Level/Low Level Alarm Sensor
US$ 2.59-2.99 / Piece
Min. Order:10 Pieces
- Type: Float
- Contact: Contact
- Output Signal Type: Switching Type
- Material: Stainless Steel
- IP Rating: IP67
- Certification: ISO
Portable H2s CO2 Co No No2 O2 O3 So2 Gas Detector Alarm Multi Gas Sensor
US$ 100-290 / Piece
Min. Order:1 Piece
- Type: Gas Detector
- Usage: Gas
- Installation Mode: Handheld
- Certification: ISO
- Application: Home, Industry
- Ingress Protection: Portable H2s CO2 Co No No2 O2 O3 So2 Gas Detector
220V Gas Leak Detection Alarm Gas Detector Sensor
US$ 6.92-7.65 / Piece
Min. Order:100 Pieces
- Warranty: 1year
- Customized: Customized
- Certification: CE, RoHS
- Type: Gas Alarm
- Product Name: Household Combustible Gas Alarm
- Operating Voltage: AC 90-240V
Gas Alcohol Sensor with Siren Alarm Reminder, LCD Digit Display--Ef
US$ 9-15 / Piece
Min. Order:1 Piece
- Type: Electrochemical Gas Sensor
- Conductivity Type: Non-conductivity Type
- Output Signal Type: Digital Type
- Production Process: Injection
- Material: Plastic
- IP Rating: IP65
Indoor Gas Alarm Air Quality Meter Carbon Dioxide Control Greenhouse Carbon Dioxide Analyzer Infrared Sensor with WiFi
US$ 41-43 / Piece
Min. Order:50 Pieces
- After-sales Service: 1 Year
- Warranty: 1 Year
- Brand: Ggele
- Customized: Customized
- Portable: Portable
- Certification: FCC, CE, RoHS
Battery Powered LCD Display Warning Smoke and Co Carbon Monoxide Gas Leak Alarm Detector Sensor
US$ 4-10 / Piece
Min. Order:100 Pieces
- Type: Carbon Monoxide Alarm
- Signal Transmission: Battery Operated Carbon Monoxide Detector
- Working Mode: Active
- Certification: CE
- Application: Indoor
- Working Principle: Electrochemical
Multi 5 Gases Detecting Skz2050b-5-Formaldehyde CH2o Gas Detector Alarm Gas Detector Gas Sensor Gas Analyzer
US$ 549-1402 / Piece
Min. Order:1 Piece
- After-sales Service: 12 Months Warranty
- Warranty: 12 Months Warranty
- Brand: Skz
- Customized: Customized
- Portable: Portable
- Certification: CE
Methane Gas Leak Sensor with Sound Light Alarm and Atex Approval
US$ 100-180 / Piece
Min. Order:2 Pieces
- Brand: Ae
- Customized: Customized
- Portable: Non Portable
- Certification: FCC, CE, ISO
- Gas: Combustible Gas, Methane, CH4
- Type: Catalytic Combustion
Mini Size Easy Installation Alcohol Gas Sensor with Automatic Boradcast Alarm--Ef
US$ 9-15 / Piece
Min. Order:1 Piece
- Type: Electrochemical Gas Sensor
- Conductivity Type: Non-conductivity Type
- Output Signal Type: Digital Type
- Production Process: Injection
- Material: Plastic
- IP Rating: IP65
Combustible Gas Alarm Detector Liquid Gas Leak Sensor
US$ 9.7-10.7 / Piece
Min. Order:1 Piece
- Type: Gas Detector
- Signal Transmission: Stand Alone
- Working Mode: Passive
- Certification: ISO, CCC
- Application: Kitchen, House
- Working Principle: Combustible Gas Detector
Natural Gas or LPG Gas Detector Alarm Sensor (MTGA10)
Min. Order:500 Sets
- Type: Natural Gas Alarm, LPG Alarm
- Conductivity Type: Volume Control Type
- Output Signal Type: Analog Type
- Production Process: Ceramics
- Material: Plastic
- Sensitivity: High
WiFi Tuya Gas Alarm LPG Natural Gas Detector Leak Alarm Sensor
US$ 10.5-13.9 / Piece
Min. Order:1 Piece
- Type: Gas Alarm
- Signal Transmission: Wireless Alarm
- Working Mode: Active
- Certification: CE
- Application: Indoor
- Transmission Mode: Wireless
Mq-7 Carbon Monoxide Coal Gas Sensor Detection Alarm Module
US$ 0.1-0.5 / Piece
Min. Order:100 Pieces
- Type: Mq-7
- Packing: Bag
- Standard: BSM038
- Port: Shenzhen
- Production Capacity: 200000PCS/Month
- Trademark: OEM/ODM
Good Service ISO Approved Button Setting Dual-Use, Low Rate Alarm Gas-Liquid Flow Sensor MD-Fts210
US$ 88-95 / Piece
Min. Order:1 Piece
- After-sales Service: Free Repair
- Warranty: 1 Year
- Accuracy: Na
- Main Application: Water, Wastewater, Nature Gas
- Size: Na
- Sensor: Plug-in
K60-V Multi Portable Gas Detection Sensor with Acousto-Optic Alarm
US$ 1250-1300 / Piece
Min. Order:1 Piece
- Brand: Kelisaike
- Customized: Both
- Portable: Portable
- Certification: CE
- Gas: Co, H2s, O2, Lel, Pid
- Type: Electrochemical Gas Analyzer
1 Year Warranty Carbon Dioxide CO2 Gas Detector Alarm Gas Leakage Alarm Gas Alarm System Gas Detector Sensor
US$ 427.5-513 / Set
Min. Order:1 Set
- After-sales Service: 12 Months Warranty
- Warranty: 12 Months Warranty
- Brand: Skz
- Customized: Customized
- Portable: Portable
- Certification: CE
IP66 Wall-Mounted Gas Sensor for Eto with Sound Light Alarm
US$ 100-280 / Piece
Min. Order:2 Pieces
- Brand: Ae
- Customized: Customized
- Portable: Non Portable
- Certification: CE, RoHS, SGS
- Gas: CH4
- Type: Catalytic
Electronic Skz2050-4-Hydrogen Sulfide H2s Gas Detector Alarm Gas Leakage Alarm Gas Alarm System Gas Detector Sensor
US$ 828-920 / Piece
Min. Order:1 Piece
- After-sales Service: 12 Months Warranty
- Warranty: 12 Months Warranty
- Brand: Skz
- Customized: Customized
- Portable: Portable
- Certification: CE
Sem332b Portable Wireless Alarm System Oil and Gas Pipeline Combustible Gas Freon Leak Detector Gas Sensor
US$ 58-65 / Piece
Min. Order:1 Piece
- Type: Gas Sensor
- Conductivity Type: Surface Type
- Output Signal Type: Digital Type
- Production Process: Integration
- Material: ABS
- IP Rating: IP65
Ceiling/Wall Mounted Gas Leak Detector/Alarm Sensor Ta-2188g
US$ 5.89-8.5 / Piece
Min. Order:10 Pieces
- Type: Gas Alarm
- Anti-Theft Alarm System Type: Smoke Alarms
- Anti-Theft Alarm System-Wide: Wire Alarm Detectors
- Anti-Theft Alarm System Distance: Common Detectors
- Types of Smoke Detectors: Gas Detectors
- Infrared Sensor Installation: Ceiling
220V 110V 24V High Sensitivity Kitchen Methane/LPG Gas Detector CH4 Gas Alarm Sensor
US$ 4-6 / Piece
Min. Order:100 Pieces
- Working Mode: Active
- Certification: CE, ISO, RoHS
- Application: Indoor
- Working Principle: Electro-Optical Type
- Transmission Mode: Wireless
- Alarm Volume (within 1m): ≥80dB
Wall-Mounted Gas Sensor for Carbon Monoxide with Sound Light Alarm and Remote Control
US$ 100-180 / Piece
Min. Order:2 Pieces
- Brand: Ae
- Customized: Customized
- Portable: Non Portable
- Certification: CE, RoHS, ISO Atex Sil2
- Gas: Combustible Gas, Flammable Gas
- Type: Catalytic Combustion
Portable Carbon Dioxide Skz2050-5-CO2 Gas Detector Alarm Gas Leakage Alarm Gas Alarm System Gas Detector Sensor
US$ 762 / Piece
Min. Order:1 Piece
- After-sales Service: 12 Months Warranty
- Warranty: 12 Months Warranty
- Brand: Skz
- Customized: Customized
- Portable: Portable
- Certification: CE
Wall-Mounted Gas Sensor for 0-100%Lel Combustible Gas with Sound Light Alarm
US$ 100-180 / Piece
Min. Order:2 Pieces
- Brand: Ae
- Customized: Customized
- Portable: Non Portable
- Certification: FCC, CE, ISO
- Gas: Combustible Gas, Methane, CH4
- Type: Catalytic Combustion
2022 New Tuya WiFi Smart Gas Alarm Sensor LCD Display with Temperature Function Combustible Gas Leak Detector
US$ 13.999-14.99 / Piece
Min. Order:10 Pieces
- Type: Infrared Gas Sensor
- Material: Plastic
- Sensitivity: High
- Certification: CE
- Customized: Customized
- Packing: 50PCS/Carton
WiFi Smart Gas Leakage Fire Security Detector Methane CH4 Flammable Gas Combustible Alarm Sensor Warning Smart Life Tuya Wireless Remote Control Home System
US$ 12.5-13.5 / Piece
Min. Order:1 Piece
- Type: Smoke Alarm
- Signal Transmission: Wireless Alarm
- Working Mode: /
- Certification: CE, ISO, FCC, RoHS
- Application: Indoor
- Working Principle: /
Fuel Tank Level Gauge Sensor Length Liquid Measuring Instruments Gas Oil Alarm
US$ 5-100 / Piece
Min. Order:1 Piece
- Conditions of Use: Car Type, Trailer Type, Marine, Land Use
- Usage: Common Units
- Output Type: AC Three Phase
- Cooling Method: Water Cooling
- Installation Method: Fixed
- Generator Type: Diesel Generator
Gas Leakage Alarm Detector Explosion Proof Combustible Ultrasonic Gas Sensor Smart Gas Sensor
US$ 100-200 / Piece
Min. Order:1 Piece
- After-sales Service: Support
- Warranty: 18 Mounth
- Customized: Customized
- Portable: Portable
- Type: Combustible Gas Sensor
- Customized Support: OEM, ODM
