36,091 products found from 1,503  

Sensor Detector Factory

manufacturers & suppliers

Factory Supply Wireless Multi 4 Gas Detector with City Sensor

FOB Price: US $ 100-390 / Piece
Min. Order: 2 Pieces
  • Brand: Ae
  • Customized: Customized
  • Portable: Portable
  • Certification: CE, RoHS, Atex, ISO
  • Gas: Combustible Gas, Toxic Gas
  • Type: Electrochemical Gas Analyzer

Factory Outlet Helium Tcd Gas Detector with Thermal Conductivity Gas Sensor (He)

FOB Price: US $ 1291.5-1850 / Piece
Min. Order: 1 Piece
  • Brand: Korno
  • Customized: Non-Customized
  • Portable: Portable
  • Certification: CE, CPA, CMC, Cnex, ISO, Ohsas
  • Gas: He
  • Type: Thermal Conductivity Gas Analyzer

Factory Outlet Fixed Gas Leak Detector with British Sensor

FOB Price: US $ 100-500 / Piece
Min. Order: 2 Pieces
  • Brand: Ae
  • Customized: Customized
  • Portable: Non Portable
  • Certification: CE, RoHS, ISO
  • Gas: Toxic Gas
  • Type: Electrochemical Gas Analyzer

Factory Outlet Handheld LPG Gas Leak Detector with Semiconductor Sensor

FOB Price: US $ 8.5 / Piece
Min. Order: 500 Pieces
  • Brand: Hanwei Electronics
  • Customized: Customized
  • Portable: Portable
  • Certification: RoHS
  • Gas: LPG
  • Type: Portable Gas Leak Detector

Factory Outlet Single Gas Detector with UK Sensor for Industry

FOB Price: US $ 100-350 / Piece
Min. Order: 2 Pieces
  • Brand: Aiyi
  • Customized: Customized
  • Portable: Portable
  • Certification: CE, RoHS, ISO
  • Gas: Toxic
  • Type: Electrochemical Gas Analyzer

Factory Outlets Fire Alarm 2 Wire System Sensor Heat Detector Price

FOB Price: US $ 5.4-6 / Piece
Min. Order: 1 Piece
  • Type: Fire Alarm Accesseries
  • Usage: Fire Alarm
  • Installation Mode: Ceiling Mounted
  • Certification: CE, ISO, RoHS
  • Application: Home, Industry, Communication Electronic Products
  • Color: White

Factory Cheap Price Water Leak Sensor Leakage Detector 12 V Motion Detector

FOB Price: US $ 4-5 / Piece
Min. Order: 500 Pieces
  • Type: Water Leak Detector
  • Installation Mode: Wall Mounted
  • Certification: CE
  • Application: Home
  • Input Voltage: DC7-16V
  • Operating Current: ≤15mA (DC12V)

Factory Supply Wireless Multi Gas Detector with UK Sensor

FOB Price: US $ 100-390 / Piece
Min. Order: 2 Pieces
  • Brand: Ae
  • Customized: Customized
  • Portable: Portable
  • Certification: CE, RoHS, Atex, ISO
  • Gas: Combustible Gas, Toxic Gas
  • Type: Electrochemical Gas Analyzer

Factory Outlet Sf6 Leak Detector with Infrared Gas Sensor

FOB Price: US $ 1196.28-1878.55 / 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

24 Zones Professional Sensor of Walk Through Metal Detector for Airport, Exhibition, Station, Metro, Police, Factory

Min. Order: 1 Piece
  • Certification: CE, ISO
  • Customized: Customized
  • Form: Portable
  • Application: Museum, Prison, Pier, Station, Schools, Airports,Metro,Police,Exhibition
  • Packing: Cartons
  • Standard: 2210*580*80mm

Portable IP65 Ammonia Gas Detector with Electrochemical Gas Sensor (NH3 0-100ppm)

FOB Price: US $ 438.28-998.25 / Piece
Min. Order: 1 Piece
  • Brand: Korno
  • Customized: Customized
  • Portable: Portable
  • Certification: CE, CPA, CMC, Cnex, ISO
  • Gas: NH3
  • Type: Electrochemical Gas Analyzer

Wire Fire/Smoke Detector for GSM/PSTN Alarm System Smoke Sensor

FOB Price: US $ 3-5 / Piece
Min. Order: 1000 Pieces
  • Type: Smoke Detectors
  • 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

Electrochemical Ozone O3 Gas Detector Sensor Toxic Ambient Gas Monitoring

FOB Price: US $ 18-388 / Piece
Min. Order: 1 Piece
  • Type: Electrochemical Gas Sensor
  • Conductivity Type: Volume Control Type
  • Output Signal Type: Analog Type
  • Production Process: Integration
  • Material: PC
  • IP Rating: IP20

Water-Proof Multi 4 Gas Detector for CH4/Lel, H2s, Co and O2 with UK Sensors, IP67

FOB Price: US $ 285-320 / piece
Min. Order: 1 piece
  • Brand: SA
  • Customized: Customized
  • Portable: Portable
  • Certification: CE
  • Gas: CH4/Lel,O2, H2s,Co
  • Type: Gas Detectors

LCD Photoelectric Independent Co Gas Sensor Carbon Monoxide Poisoning Detector

FOB Price: US $ 4-5 / Piece
Min. Order: 1 Piece
  • Type: Carbon Monoxide Alarm
  • Usage: Personal, Smoke, Fire
  • Packing: Retail Package
  • Standard: 10*10*3
  • Port: Shenzhen
  • Production Capacity: 2000000/Year

Gate Safe Infrared Sensor/Swing/Sliding/Garage Gate/Door Safety Beam Detector

FOB Price: US $ 3.2-3.6 / Piece
Min. Order: 1 Piece
  • Type: Sensor
  • Usage: Anti-theft
  • Installation Mode: Wall Mounted
  • Certification: CE, ISO, FCC, RoHS, CCC
  • Application: Home
  • Packing: Retail Package

PIR Motion Detector with Pet Immunity Detector/ Sensor/Swan400/Swan Quad

FOB Price: US $ 7.5 / Piece
Min. Order: 100 Pieces
  • Type: Sensor
  • Usage: Anti-theft
  • Installation Mode: Wall Mounted
  • Application: Home, Industry, Communication Electronic Products
  • Model: Swan400/Swan Quad
  • Detection Method: Quad (Four Element) PIR

Analogue Fire Alarm Photoelectric Smoke Sensor Detector

FOB Price: US $ 2.7-3.8 / Piece
Min. Order: 100 Pieces
  • Type: Smoke Alarm
  • Signal Transmission: Wireless Alarm
  • Certification: CE, En
  • Application: Indoor
  • Color: White
  • Certificate: UL/En

Pumping Carbon Dioxide Gas Analyzer Portable CO2 Gas Detector Gas Monitor with Infrared Sensor

FOB Price: US $ 466.67-1338.71 / Piece
Min. Order: 1 Piece
  • Brand: Korno
  • Customized: Customized
  • Portable: Portable
  • Certification: CE, CPA,CMC,Cnex,ISO
  • Gas: CO2
  • Type: Non-Dispersive Infrared Analysis

Wide-Angle Motion PIR Detector for Infrared Sensor Alarm (ES-926)

FOB Price: US $ 4-6 / Piece
Min. Order: 1 Piece
  • Type: Anti-Theft Alarm
  • Signal Transmission: Wired Alarm
  • Working Mode: Passive
  • Certification: CE, ISO, FCC, RoHS, CCC
  • Application: Indoor
  • Working Principle: Electromagnetic

Electronic Refrigerant /Halogen /Gas Sensor Leak Detector (HLD-100+)

FOB Price: US $ 23-27 / Piece
Min. Order: 100 Pieces
  • Package Size: 58*36*41cm
  • Packing: Box
  • Standard: CE, RoHS, etc.
  • Port: Shanghai
  • Production Capacity: 1000PCS/Week
  • Trademark: OEM

Portable O2 Oxygen Gas Detector with UK Sensor, Data Logger, Gas Pump

FOB Price: US $ 110-130 / piece
Min. Order: 1 piece
  • Brand: SA
  • Customized: Customized
  • Portable: Portable
  • Certification: CE, RoHS
  • Gas: O2
  • Type: Electrochemical Gas Analyzer

Wireless Water Sensor Flood Detector for Hume Security

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

Chlorine Cl2 Gas Detector Sensor Air Quality Monitoring Waste Water Treatmenttoxic Gas Electrochemical Compact

FOB Price: US $ 6-366 / Piece
Min. Order: 1 Piece
  • Type: Electrochemical Gas Sensor
  • Conductivity Type: Volume Control Type
  • Output Signal Type: Analog Type
  • Production Process: Integration
  • Material: PC
  • IP Rating: IP20

New Import Sensor Portable Multi (O2, CH4, CO, H2S) Gas Detector

FOB Price: US $ 400-1300 / Piece
Min. Order: 1 Piece
  • Brand: Kelisaike
  • Customized: Non-Customized
  • Portable: Portable
  • Certification: CE
  • Gas: Co, H2s, O2, CH4
  • Type: Electrochemical Gas Analyzer

Hot Photoelectric Wired Smoke Detector for Fire Alarm Sensor

FOB Price: 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

Security Motion Sensor Alarm Detector

FOB Price: US $ 5.7-6.5 / Piece
Min. Order: 10 Pieces
  • Type: Detector
  • Usage: Infrared Detector
  • Installation Mode: Wall Mounted
  • Certification: CE, ISO, RoHS
  • Packing: 100 PCS/ Carton
  • Power: 12-24V AC&DC

High Sensitivity Impaq E Vibration Sensors, Vibration Detector Tx-199

FOB Price: US $ 7.69-8.1 / Piece
Min. Order: 100 Pieces
  • Type: Sensor
  • Usage: Anti-theft
  • Installation Mode: Contact Type
  • Application: Home, Special Equipment
  • Shipment: DHL, UPS, FedEx....
  • Payment: Western Union, T/T, Paypal

Portbale H2s Detector, O2/ Co/ H2s/Nh3/CO2/So2/No/No2/C2h4/C2h4o/Cl2/H2 Detector with Imporet Sensor

FOB Price: US $ 80-300 / Piece
Min. Order: 1 Piece
  • Brand: SA
  • Customized: Customized
  • Portable: Portable
  • Certification: CE, RoHS
  • Gas: O2
  • Type: Electrochemical Gas Analyzer

Electronic Thermistor Sensor, Addressable Heat Detector (600-005)

FOB Price: US $ 1 / Piece
Min. Order: 1 Piece
  • Type: Smoke Alarm
  • Signal Transmission: Wired Alarm
  • Working Mode: Active
  • Certification: UL, En
  • Application: Indoor
  • Working Principle: Electro-Optical Type
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