4,785 Network Gas Detector
results from140 suppliers
Pqwt-Bt20 Depth 9m Pipe Network Leakage New Design Multifunction Wireless Gas Leak Detector
US$ 1-6123 / Set
Min. Order:1 Set
- Type: Pipe Leakage Detector
- Usage: Pipe Leakage Detector
- Installation Mode: Portable
- Certification: CE, ISO
- Application: Home, Industry, Special Equipment, Outdoor and Indoor Pipeline
- Model: Pq-Bt20
Network/Wired DC 12-36V Gas Alarm Smoke Detector (SD-820S)
US$ 3.4-4 / Piece
Min. Order:1 Piece
- Type: Smoke Sensor Probe
- Anti-theft Alarm System Approach: Active
- Anti-Theft Alarm System Type: Smoke Alarms
- Anti-Theft Alarm System-Wide: Wire Alarm Detectors
- Anti-Theft Alarm System Distance: Power Detector
- Types of Smoke Detectors: Photoelectric Smoke Style
Hot Sales Network LPG Natural Gas Leak Detector for Alarm System
US$ 6.5-8 / Piece
Min. Order:1 Piece
- Type: Gas Alarm
- Signal Transmission: Wired Alarm
- Working Mode: Passive
- Certification: CE, ISO, RoHS
- Application: Indoor
- Working Principle: Electro-Optical Type
OEM Co Alarm Gas Detector Network Detector Prices
US$ 4-7 / 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
Network 9V Propane LPG Natural Gas CH4LNG Combustible Gas Leak Alarm Detector
US$ 6.27-6.83 / Piece
Min. Order:100 Pieces
- Type: Gas Alarm
- Signal Transmission: Wired Alarm
- Working Mode: Passive
- Certification: CE, ISO, RoHS
- Application: Indoor
- Working Principle: Electro-Optical Type
Network/Wired LED Display Gas Alarm Smoke Detector (SD-820)
US$ 3.4-4 / Piece
Min. Order:1 Piece
- Type: Smoke Sensor Probe
- Anti-theft Alarm System Approach: Active
- Anti-Theft Alarm System Type: Smoke Alarms
- Anti-Theft Alarm System-Wide: Wire Alarm Detectors
- Anti-Theft Alarm System Distance: Power Detector
- Types of Smoke Detectors: Photoelectric Smoke Style
View Larger Imageadd to Comparesharenew Pqwt-Bt20 Electronic Measuring Instruments Survey Equipment Underground Water Pipe Leakage Detector
US$ 1-3662 / Set
Min. Order:1 Set
- Type: Pipe Leakage Detector
- Usage: Pipe Leakage Detector
- Installation Mode: Portable
- Certification: CE, ISO
- Application: Home, Industry, Special Equipment, Outdoor and Indoor Pipeline
- Model: Pq-Bt20+ Gas Detector
Sumring 12V Network Co Aalarm Carbon Monoxide Detector with Solenoid Valve or Exhaust Fan
US$ 11.2-14.87 / Piece
Min. Order:1 Piece
- Type: Gas Alarm
- Signal Transmission: Wired Alarm
- Working Mode: Passive
- Certification: CE, ISO, RoHS
- Application: Indoor
- Working Principle: Electro-Optical Type
Pqwt-Bt30.9m New Design Multifunction Acoustic Gas Pipeline Locator Wireless Leak Detector
US$ 1-15077 / Set
Min. Order:1 Set
- Type: Pipe Leakage Detector
- Usage: Pipe Leakage Detector
- Installation Mode: Portable
- Certification: CE, ISO
- Application: Home, Industry, Special Equipment, Outdoor and Indoor Pipeline
- Model: Pq-Bt30
Carbon Monoxide Sensor Detector CO530
US$ 14-20 / Piece
Min. Order:100 Pieces
- Type: Carbon Monoxide Alarm
- Signal Transmission: Wired Alarm
- Application: Indoor
- Alarm Mode: Sound & Flash/Network Alarm Signal
- OEM & ODM: Yes
- Optional: Network Use
DC9~24V Wired Gas Leak Detector with N. C. / N. O. Alarm Output
US$ 6.9-8.9 / Piece
Min. Order:100 Pieces
- Type: Gas Sensor Probe
- Anti-theft Alarm System Approach: Active
- Anti-Theft Alarm System Type: Gas Leak Alarm
- Anti-Theft Alarm System-Wide: Space Security Alarm Detector
- Anti-Theft Alarm System Distance: Common Detectors
- Types of Smoke Detectors: Gas Detectors
12V24V Wired Smoke Alarm Detector, Wired Smoke Detection Photoelectric
US$ 3.2-3.5 / Piece
Min. Order:100 Pieces
- Type: Smoke Sensor Probe
- Anti-theft Alarm System Approach: Active
- Anti-Theft Alarm System Type: Smoke Alarms
- Anti-Theft Alarm System-Wide: Wire Alarm Detectors
- Anti-Theft Alarm System Distance: No
- Types of Smoke Detectors: Gas Detectors
Pqwt-Bt20+ Depth 9m New Design Wireless Gas Pipe Leakage Detector
US$ 1-3662 / Set
Min. Order:1 Set
- Type: Pipe Leakage Detector
- Usage: Pipe Leakage Detector
- Installation Mode: Portable
- Certification: CE, ISO
- Application: Home, Industry, Special Equipment, Outdoor and Indoor Pipeline
- Model: Pq-Bt20+ Gas Detector
Co Carbon Monoxide Poisoning Sensor Alarm Co Detector (CO530)
US$ 14-20 / Piece
Min. Order:100 Pieces
- Type: Carbon Monoxide Alarm
- Signal Transmission: Wired Alarm
- Application: Indoor
- Alarm Mode: Sound & Flash/Network Alarm Signal
- OEM & ODM: Yes
- Optional: Network Use
Home Usage 2 Wire Natural Gas Leak Detector Liquefied Gas Detector (GD-625)
US$ 13-20 / Piece
Min. Order:10 Pieces
- Type: LPG Gas Leak Detector Alarm
- Signal Transmission: Wired Alarm
- Certification: CE
- Application: Indoor
- Power: DC
- Alarm Mode: Sound & Flash/Network Alarm Signal
Network Combustible LPG and Natural Gas Detector
Min. Order:1 Piece
- Type: Gas Alarm
- Usage: Gas
- Installation Mode: Ceiling Mounted
- Certification: CE, FCC
- Application: Home
- Operating Voltage: 12 to 24V DC
OEM Smoke Detector Fire Alarm Gas Detector 2/3 Wire Network Type Photoelectron Smoke Detector
US$ 3.5-4 / Piece
Min. Order:100 Pieces
- Type: Smoke Detectors
- Anti-Theft Alarm System Type: Sound and Light Alarm
- Anti-Theft Alarm System-Wide: Wire Alarm Detectors
- Anti-Theft Alarm System Distance: Common Detectors
- Types of Smoke Detectors: Photoelectric Smoke Style
- Input Voltage: DC 12-35V
Hot Sales Ceiling Mounted Network Gas Detector with Relay Output, Sound/Flash Alarm
US$ 4.5-6 / Piece
Min. Order:500 Pieces
- Type: Gas Sensor Probe
- Anti-theft Alarm System Approach: Passive
- Anti-Theft Alarm System Type: Sound and Light Alarm
- Anti-Theft Alarm System-Wide: Wire Alarm Detectors
- Anti-Theft Alarm System Distance: Common Detectors
- Types of Smoke Detectors: Gas Detectors
Tuya Smart WiFi GSM Security Alarm System Works Home Burglar Motion Detector Alarmas PARA Casas
US$ 69.5 / Piece
Min. Order:45 Pieces
- Type: Anti-Theft Alarm
- Signal Transmission: Wireless Alarm
- Working Mode: Passive
- Certification: DOT, CE, ISO, FCC, RoHS, MUTCD, ASTM, CCC
- Application: Indoor, Outdoor
- Working Principle: Electro-Optical Type
2018 Hot Sales Wired Network LPG Natural Gas Leak Detector
US$ 7-8 / Piece
Min. Order:500 Pieces
- Type: Probe
- Usage: Gas
- Installation Mode: Ceiling Mounted
- Certification: CE
- Induced Gas: Natural Gas / LPG
- Input Voltage: DC 12V
Wired Network Gas Detector Natural Gas and LPG Gas Leak Detector
US$ 7-8 / Piece
Min. Order:500 Pieces
- Type: Gas Sensor Probe
- Anti-theft Alarm System Approach: Passive
- Anti-Theft Alarm System Type: Sound and Light Alarm
- Anti-Theft Alarm System-Wide: Wire Alarm Detectors
- Anti-Theft Alarm System Distance: Common Detectors
- Types of Smoke Detectors: Gas Detectors
Network DC12V/24V Wired Gas Detector for Fire Alarm System / Wall Mounted Gas Alarm Detector / Smoke Alarm Detector
US$ 4.5-5.5 / Set
Min. Order:100 Sets
- Type: Smoke Alarm
- Usage: Anti-theft, Gas
- Installation Mode: Wall Mounted
- Certification: CE, ISO, RoHS, CCC
- Application: Home, Industry, Communication Electronic Products
- Voltage: 12VDC/24VDC
290mm× 125mm× 350mm 2021 New Real Smoke/Gas CCTV Network Detector
US$ 615.38-680 / Piece
Min. Order:1 Piece
- Type: Smoke Sensor Probe
- Anti-Theft Alarm System Type: Smoke Alarms
- Anti-Theft Alarm System-Wide: Wire Alarm Detectors
- Standard: 290mm× 125mm× 350mm
- Port: Dalian
- Production Capacity: 30000/Month
Security Product Manufacturer Network Combustible Gas Detector for LPG Natural Gas
US$ 9-12 / Piece
Min. Order:1 Piece
- After-sales Service: Lifelong
- Warranty: 12 Months
- Brand: Bosean
- Customized: Customized
- Portable: Portable
- Certification: FCC, CE, RoHS
Network DC12V Wired Gas Detector for Fire Alarm System / Wall Mounted Gas Alarm Detector / Smoke Alarm Detector
US$ 3.8-5 / Set
Min. Order:100 Sets
- Type: Smoke Alarm
- Usage: Anti-theft, Gas
- Installation Mode: Wall Mounted
- Certification: CE, ISO, RoHS, CCC
- Application: Home, Industry, Communication Electronic Products
- Voltage: 12VDC
Tc Smoke Alarms 2021 New Real Smoke/Gas CCTV Network Detector
US$ 615.38-680 / Piece
Min. Order:1 Piece
- Type: Smoke Sensor Probe
- Anti-Theft Alarm System Type: Smoke Alarms
- Anti-Theft Alarm System-Wide: Wire Alarm Detectors
- Standard: 290mm× 125mm× 350mm
- Port: Dalian
- Production Capacity: 30000/Month
Wired Network Combustible Gas Detector (DC12-24V)
Min. Order:1 Piece
- Operating Temperature: -10~+50
- Operating Humidity: Below 95%Rh(Normal Environment)
- Mounting Mode: Wall-Mounted
- Alarm Mode: Network Output/Sound&Flash Alarm
- Dimension: 104*51mm
- Packing: Carton
Tc 2021 New Real Smoke/Gas Detector CCTV Network Large Space
US$ 615.38-680 / Piece
Min. Order:1 Piece
- Type: Smoke Sensor Probe
- Anti-Theft Alarm System Type: Smoke Alarms
- Anti-Theft Alarm System-Wide: Wire Alarm Detectors
- Standard: 290mm× 125mm× 350mm
- Port: Dalian
- Production Capacity: 30000/Month
DC 12V Power Supply Working Network Natural Gas Combustible Gas Detector with Shutdown Gas Detector Solenoid Valve
US$ 5.25-6.25 / Piece
Min. Order:50 Pieces
- Warranty: 1 Year
- Brand: Acj
- Customized: OEM Optional
- Portable: Non Portable
- Certification: FCC, CE, RoHS
- Gas: CH4
Wired Photoelectric Smoke Detector for Fire Alarm
US$ 4.9-6.9 / Piece
Min. Order:100 Pieces
- Type: Smoke Detectors
- Anti-theft Alarm System Approach: Active
- Anti-Theft Alarm System Type: Smoke Alarms
- Anti-Theft Alarm System-Wide: Space Security Alarm Detector
- Anti-Theft Alarm System Distance: Common Detectors
- Types of Smoke Detectors: Photoelectric Smoke Style
Network Combustion CH4 Gas Detector with Shut-off Valve
US$ 6-7 / Piece
Min. Order:1000 Pieces
- Type: SemiConductor Gas Sensor
- Conductivity Type: Volume Control Type
- Output Signal Type: Analog Type
- Production Process: SemiConductor Integrated
- Material: Plastic
- IP Rating: IP20
Natural LPG Gas Leak Alarm Detector for Life and Property Security
US$ 7.5-8 / Piece
Min. Order:1 Piece
- Type: Gas Alarm
- Signal Transmission: Wired Alarm
- Working Mode: Passive
- Certification: CE, ISO, RoHS
- Application: Indoor
- Working Principle: Electro-Optical Type
2 and 4 Wire Conventional Photoelectric Smoke Detector Network Type Fire Detector Comply with En54 Requirements EMC RoHS
US$ 5.9-7.9 / Piece
Min. Order:100 Pieces
- Type: Smoke Sensor Probe
- Anti-theft Alarm System Approach: Active
- Anti-Theft Alarm System Type: Smoke Alarms
- Anti-Theft Alarm System-Wide: Space Security Alarm Detector
- Anti-Theft Alarm System Distance: Common Detectors
- Types of Smoke Detectors: Photoelectric Smoke Style
Popular Product DC Power Supply Co Gas Leakage Detector
US$ 6.5-8 / Piece
Min. Order:1 Piece
- Type: Gas Alarm
- Signal Transmission: Wired Alarm
- Working Mode: Passive
- Certification: CE, ISO, RoHS
- Application: Indoor
- Working Principle: Electro-Optical Type
Conventional Fire Alarm Professional Standard 2 Wired 4wired Smoke Detector Smoke Detector Conventional
US$ 5.2-6 / Piece
Min. Order:1 Piece
- Type: Smoke Alarm
- Usage: Fire Alarm
- Installation Mode: Ceiling Mounted
- Certification: CE, ISO, RoHS
- Application: Home, Industry, Special Equipment, Car/Motorcycle
- Color: White
4 Wire Conventional Optical Smoke Detector for Fire Alarm System
US$ 4.9-6.9 / Piece
Min. Order:100 Pieces
- Type: Smoke Detectors
- Anti-theft Alarm System Approach: Active
- Anti-Theft Alarm System Type: Smoke Alarms
- Anti-Theft Alarm System-Wide: Space Security Alarm Detector
- Anti-Theft Alarm System Distance: Common Detectors
- Types of Smoke Detectors: Photoelectric Smoke Style
Ce Qualified Best Sale 4 Wired Smoke Detector Alarm, System Sensor 12V Traditional Smoke Detector
US$ 4.9-6.9 / Piece
Min. Order:100 Pieces
- Type: Smoke Detectors
- Anti-theft Alarm System Approach: Active
- Anti-Theft Alarm System Type: Smoke Alarms
- Anti-Theft Alarm System-Wide: Space Security Alarm Detector
- Anti-Theft Alarm System Distance: Common Detectors
- Types of Smoke Detectors: Photoelectric Smoke Style
Wired LPG Gas Detector Kitchen Cooking Gas Leak Detector Manufacturers (gas alarm)
US$ 9.27-11.48 / Piece
Min. Order:1 Piece
- Type: Gas Alarm
- Signal Transmission: Wired Alarm
- Working Mode: Passive
- Certification: CE, ISO, RoHS
- Application: Indoor
- Working Principle: Electromagnetic
Wall Mounted AC220V Network LPG Leak Gas Alarm Detector
US$ 5.7-7 / Piece
Min. Order:100 Pieces
- Type: Gas Sensor Probe
- Anti-theft Alarm System Approach: Passive
- 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: Photoelectric Smoke Style
Network Fire Smoke Alarm Sensor Detector Electrico De Humo
US$ 5.2-6 / Piece
Min. Order:1 Piece
- Type: Smoke Alarm
- Usage: Fire Alarm
- Installation Mode: Ceiling Mounted
- Certification: CE, ISO, RoHS
- Application: Home, Industry, Special Equipment, Car/Motorcycle
- Color: White
