5,292 products found from 203  

Wholesale Leakage Alarm Detector

manufacturers & suppliers

Simple Safety Alarm Security System Water Leakage Detector (204-006)

FOB Price: US $ 1 / Piece
Min. Order: 1 Piece
  • Type: Home Alarm
  • Signal Transmission: Wireless Alarm
  • Working Mode: Active
  • Certification: CE, ISO
  • Application: Indoor, Outdoor
  • Working Principle: Electro-Acoustic Style

Leakage Alarm Gas Detector with Rechargeable Li Battery

FOB Price: US $ 1.0 / Piece
Min. Order: 10 Pieces
  • Type: Sensor
  • Mounted Way: Wall Mounted
  • Detector Type: Wired or Wireless Optional
  • Operation Voltage: 110V-265V AC/12V/24V DC
  • Sensor Type: Semiconductor
  • Gas Can Be Detected: Natural Gas, LPG, Coal Gas

85~265VAC Wired Home Security Gas Detector (gas leakage alarm)

FOB Price: US $ 8.6-9 / 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

LPG Leakage Detector Alarm 0-100%Lel K800 Fixed Combustible Gas Detector

FOB Price: US $ 199-999 / Piece
Min. Order: 1 Piece
  • Brand: Kelisaike
  • Customized: Non-Customized
  • Portable: Fixed
  • Certification: CE
  • Gas: CO
  • Type: Electrochemical Gas Analyzer

Water Intrusion Detector RF433MHz Water Leakage Alarm

FOB Price: US $ 3.2-3.8 / Piece
Min. Order: 20 Pieces
  • Signal Transmission: Radio Waves
  • System: Microwave System
  • Application: Home, Communication Electronic Products, Industry, Special Equipment
  • Usage: Door, Window, Auto, Hall
  • Certification: CE, ISO, FCC, CCC
  • Packing: Gift Box

IP65 Fixed Nitrogen Gas Leakage Detector with Alarm (N2)

FOB Price: US $ 488.55-668 / Piece
Min. Order: 1 Piece
  • Brand: Korno
  • Customized: Customized
  • Portable: Non Portable
  • Certification: CE, CPA, CMC, Cnex, ISO, Ohsas
  • Gas: N2
  • Type: Electrochemical Gas Analyzer

Gas Leakage Detector for Gas Alarm

FOB Price: US $ 1 / 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

Wired Home Security Nature LPG Fire Alarm Gas Leakage Detector

FOB Price: US $ 3.3-3.8 / Piece
Min. Order: 1 Piece
  • Type: Sensor
  • Usage: Gas
  • Installation Mode: Ceiling Mounted
  • Certification: CE, FCC, RoHS
  • Application: Home, Industry
  • Working Voltage: 12VDC

Fireproof Alarm Gas Leakage Detector

FOB Price: US $ 8.6 / Piece
Min. Order: 50 Pieces
  • Type: Security Alarm Host
  • Usage: Personal
  • Installation Mode: Contact Type
  • Certification: CE
  • Application: Home, Special Equipment
  • Service: OEM&ODM

New Style AC220V Wireless Alarm Gas Leakage Detector Kl-Qg08

FOB Price: US $ 4.7-6.5 / Piece
Min. Order: 10 Pieces
  • Type: Smoke Sensor Probe
  • Anti-theft Alarm System Approach: Active
  • Anti-Theft Alarm System Type: Sound and Light Alarm
  • Anti-Theft Alarm System-Wide: Point Control Alarm Detectors
  • Anti-Theft Alarm System Distance: <50m
  • Types of Smoke Detectors: Smoke Alarm

Portable Water Leak Alarm Leakage Sensor Detector for Bathroom Kitchen

FOB Price: US $ 5.9-7.3 / Piece
Min. Order: 1 Piece
  • Type: Water Leak Alarm
  • Signal Transmission: Wired Alarm
  • Working Mode: Passive
  • Certification: CE, ISO, FCC
  • Application: Indoor
  • Working Principle: Electro-Optical Type

Home Security Water Leak Sensor Alarm Water Leakage Detector

FOB Price: US $ 9-10 / Piece
Min. Order: 1 Piece
  • Type: Sensor
  • Usage: Temperature, Liquid
  • Installation Mode: Wall Mounted
  • Certification: CE, ISO, RoHS
  • Application: Home, Industry, Communication Electronic Products
  • Color: White

DC9~24V Wired Gas Leakage Detector with N. C. /N. O. Alarm Output

FOB Price: US $ 6-8 / Piece
Min. Order: 100 Pieces
  • Type: Gas Leakage Detector
  • Signal Transmission: Wired Alarm
  • Working Mode: Active
  • Certification: CE, RoHS
  • Application: Indoor
  • Working Principle: Semiconductor

Wall Mounted Methanol Gas Leakage Detector with Alarm (CH4O)

FOB Price: US $ 463.5-688.35 / Piece
Min. Order: 1 Piece
  • Brand: Korno
  • Customized: Customized
  • Portable: Fixed
  • Certification: CE, CPA, CMC, Cnex, ISO, Ohsas
  • Gas: He
  • Type: Semiconductor

Wireless Water Leakage Intrusion Alarm Detector

FOB Price: US $ 3.2-3.8 / Piece
Min. Order: 20 Pieces
  • Signal Transmission: Radio Waves
  • System: Microwave System
  • Application: Home, Communication Electronic Products, Industry, Special Equipment
  • Usage: Door, Window, Auto, Hall
  • Certification: CE, ISO, FCC, CCC
  • Standard: ce

Household Gas Leakage Alarm Detector with Electrochemical Senso and Ce

FOB Price: US $ 1-10 / Piece
Min. Order: 10 Pieces
  • Sensitivity: High
  • Certification: CE
  • Customized: Customized
  • Certificate: Ce, En50194, ISO9001:2008, Emcen50270:2015
  • Alarm Output: Normally Open and Closed Signal, Control Exhaust F
  • Responding Time: ≤30s

Fire Alarm Security System Conventional Water Leakage Detector (404-001)

FOB Price: US $ 1 / Piece
Min. Order: 1 Piece
  • Type: Home Alarm
  • Signal Transmission: Wireless Alarm
  • Working Mode: Active
  • Certification: CE
  • Application: Indoor, Outdoor
  • Working Principle: Electro-Acoustic Style

Top Quality High Sensitive Combustible Natural Gas Leakage Detector Alarm Sensor for Home Kitchen

FOB Price: US $ 14-16 / 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

Wireless Security System AC220V Alarm Gas Leakage Detector Kl-Qg08

FOB Price: US $ 4.7-6.5 / Piece
Min. Order: 10 Pieces
  • Type: Smoke Sensor Probe
  • Anti-theft Alarm System Approach: Active
  • Anti-Theft Alarm System Type: Sound and Light Alarm
  • Anti-Theft Alarm System-Wide: Point Control Alarm Detectors
  • Anti-Theft Alarm System Distance: <50m
  • Types of Smoke Detectors: Smoke Alarm

Portable Sf6 Leakage Detector with Alarm

FOB Price: US $ 1196.28-1688.55 / Piece
Min. Order: 1 Piece
  • Brand: Korno
  • Customized: Customized
  • Portable: Portable
  • Certification: CE, CPA, CMC, Cnex, ISO, Ohsas
  • Gas: Sf6
  • Type: Non-Dispersive Infrared Analysis

DC12V/24V Gas Leakage Detector for Gas Detector Alarm

FOB Price: US $ 5-8 / Piece
Min. Order: 100 Pieces
  • Type: Gas Leakage Detector
  • Signal Transmission: Wired Alarm
  • Working Mode: Active
  • Certification: CE
  • Application: Indoor
  • Working Principle: Semiconductor

Simple Safety Alarm Security System Residential Water Leakage Detector (204-002)

FOB Price: US $ 1 / Piece
Min. Order: 1 Piece
  • Type: Home Alarm
  • Signal Transmission: Wireless Alarm
  • Working Mode: Active
  • Certification: CE, ISO
  • Application: Indoor, Outdoor
  • Working Principle: Electro-Acoustic Style

DC12V/24V Gas Leakage Detector for Gas Detector Alarm

FOB Price: US $ 1 / Piece
Min. Order: 100 Pieces
  • Type: Gas 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: Gas Detectors

Security System AC220V Alarm Gas Leakage Detector Kl-Qg08

FOB Price: US $ 4.7-6.5 / Piece
Min. Order: 10 Pieces
  • Type: Smoke Sensor Probe
  • Anti-theft Alarm System Approach: Active
  • Anti-Theft Alarm System Type: Sound and Light Alarm
  • Anti-Theft Alarm System-Wide: Point Control Alarm Detectors
  • Anti-Theft Alarm System Distance: <50m
  • Types of Smoke Detectors: Smoke Alarm

DC12V/24V Gas Leakage Detector, Gas Detector Alarm (MTGA05)

Min. Order: 500 Sets
  • Type: Gas Leakage Detector
  • Signal Transmission: Wired Alarm
  • Working Mode: Active
  • Certification: CE
  • Application: Indoor
  • Working Principle: Semiconductor

New Arrival Gas Detector for Gas Leakage Alarm

FOB Price: US $ 1 / Piece
Min. Order: 100 Pieces
  • Type: Gas 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: Gas Detectors

220V Wireless Gas Leakage Detector with 0.5'' Solenoid Valve Kl-Qg08

FOB Price: US $ 3.5-3.8 / Piece
Min. Order: 1000 Pieces
  • Type: Home Alarm
  • Signal Transmission: Wireless Alarm
  • Working Mode: Active
  • Certification: CE, ISO, RoHS
  • Application: Indoor
  • Working Principle: Electromagnetic

Household LPG Gas Leakage Detector with Auto Shut off Gas Valve

FOB Price: US $ 4-8 / Piece
Min. Order: 1000 Pieces
  • Type: Gas Detector
  • Certification: CE
  • Application: Indoor
  • Transmission Mode: Cable
  • Alarm Volume (within 1m): ≥80dB
  • Induced Gas: Natural Gas / LPG

Explosion Proof Gas Leakage Detector for 0-1000 Ppm Hydrogen H2 Detection

FOB Price: US $ 110-300 / Piece
Min. Order: 1 Piece
  • Brand: Kelisaike
  • Customized: Customized
  • Portable: Portable
  • Certification: CE
  • Gas: Customized
  • Type: Electrochemical Gas Analyzer

Portable Hydrogen Gas Analyzer Gas Leakage Detector (H2)

FOB Price: US $ 396.24-880.05 / Piece
Min. Order: 1 Piece
  • Brand: Korno
  • Customized: Customized
  • Portable: Portable
  • Certification: CE, CPA, CMC, Cnex, ISO, Ohsas
  • Gas: H2
  • Type: Electrochemical Gas Analyzer
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