36,210 products found from 1,645  

Sensor Detector Price

manufacturers & suppliers

Catalytic Methane Sensor Mini Methane CH4 Detector Price with LED Display

FOB Price: US $ 55-70 / Piece
Min. Order: 3 Pieces
  • Type: Industry Alarm
  • Signal Transmission: Wireless Alarm
  • Working Mode: Active
  • Certification: CE
  • Application: Indoor, Outdoor
  • Working Principle: Catalytic

2019 Good Price LPG System Sensor Gas Detector

FOB Price: 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

Good Prices Standalone Natural&LPG Gas Bottled Gas Sensor Leakage Alarm Detector

FOB Price: US $ 6-8 / Piece
Min. Order: 100 Pieces
  • Type: Combustible Gas Detector
  • Signal Transmission: Other
  • Working Mode: Active
  • Certification: CE, ISO, RoHS
  • Application: Indoor
  • Working Principle: Electromechanical

Good Price PIR Sensor Alarm Detector with Adjustable Sensitivity

FOB Price: US $ 8.00 / Piece
Min. Order: 100 Pieces
  • Type: Anti-Theft Alarm
  • Signal Transmission: Wired Alarm
  • Working Mode: Passive
  • Certification: CE
  • Application: Indoor
  • Transmission Mode: Cable

2019 Wholesale Price Wireless Home Alarm Sensor Temperature&Humidity Detector (PST-TD2)

FOB Price: US $ 14.99 / Piece
Min. Order: 1 Piece
  • Type: Home Alarm
  • Working Mode: Passive
  • Certification: CE, FCC, CCC
  • Application: Shop, Factory, Business,Factory, House
  • Transmission Mode: Wireless
  • Receive Frequency: 433.92MHz

Best Price PIR Wireless Detector for Home Wireless Door Sensor Yet601

FOB Price: US $ 1-10 / Piece
Min. Order: 100 Pieces
  • Application: Household Appliances, Automatic Doors, LED Products, Special Equipment, Car, Motor,Home,Door,Window,etc
  • Signal Transmission: RF Remote Control
  • Type: Button
  • Certification: ISO9001, RoHS, CE
  • Universal: Universal
  • Material: Plastic

Metal Detector Sensor Food Metal Detector Metal Detector Price

FOB Price: US $ 2850-3500 / Set
Min. Order: 1 Set
  • Certification: CE, ISO
  • Condition: New
  • Customized: Customized
  • Alarm Form: Sound and Light Alarm
  • Usage: Metal Detector
  • Type: Food Detector

Portable Single Gas Detector Price Atex Certificate Small Size High Sensitivity Sensor

FOB Price: US $ 80 / Piece
Min. Order: 200 Pieces
  • Brand: Hanwei Electronics
  • Customized: Customized
  • Portable: Portable
  • Certification: RoHS, Atex
  • Gas: Co / O2 / H2s
  • Type: Portable Single Gas Detector

Best Price System Optical Sensor Smart Smoke Detector Manufacturing for Home Safety

FOB Price: US $ 6.46-7.04 / Piece
Min. Order: 100 Pieces
  • Type: Smoke Detectors
  • Anti-theft Alarm System Approach: Active
  • Anti-Theft Alarm System Type: Infrared Photoelectric Sensor
  • Anti-Theft Alarm System-Wide: Space Security Alarm Detector
  • Anti-Theft Alarm System Distance: 20 Square Meters
  • Types of Smoke Detectors: Photoelectric Smoke Style

Good Price Natural Gas or LPG System Sensor Gas Detector

FOB Price: US $ 5.5-7 / 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

New Type Methane Sensor Methane Gas Price CH4 Gas Leak Detector

FOB Price: US $ 220-300 / Piece
Min. Order: 1 Piece
  • Brand: Kelisaike
  • Customized: Non-Customized
  • Portable: Fixed
  • Certification: CE
  • Gas: CH4
  • Type: Electrochemical Gas Analyzer

Discount Prices Wired Curtain PIR Motion Detector/Sensor with Ce Certification

FOB Price: US $ 6-7 / Piece
Min. Order: 1 Piece
  • Type: Sensor
  • Usage: Light System or Any Motion Switch
  • Installation Mode: Wall Mounted
  • Certification: CE, ISO, RoHS
  • Application: Home, Industry, Special Equipment
  • Color: White

Battery Free-Standing Fire Alarm Sensor Smoke Detector Prices with Photoelectronic Sensor

Min. Order: 1 Piece
  • Type: Smoke Alarm
  • Signal Transmission: Red LED Flash
  • Working Mode: Active
  • Certification: CE, RoHS
  • Application: Indoor
  • Working Principle: Photoelectric Sensor

Deper Passive Infra-Red Sensor Motion Detector for Automatic Door Supplier FOB Price:

Min. Order: 50 Pieces
  • Function Type: Infrared Range and Communication System
  • Detection Type: Heat Detectors
  • Output Signal Type: Digital Type
  • Production Process: SemiConductor Integrated
  • Material: Plastic
  • IP Rating: IP30

Whole Sale Price Infrared Optical Sensor Duct Smoke Detector

FOB Price: US $ 3.7-4.04 / Piece
Min. Order: 100 Pieces
  • Type: Smoke Detectors
  • Anti-theft Alarm System Approach: Passive
  • Anti-Theft Alarm System Type: Smoke Alarms
  • Anti-Theft Alarm System-Wide: Standalone Fire Alarm
  • Anti-Theft Alarm System Distance: Common Detectors
  • Types of Smoke Detectors: Photoelectric Smoke Style

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

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

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

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

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

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

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

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

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

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

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

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

Wireless PIR Detector for Home Alarm System 433/315MHz Motion Sensor (HW-03D)

FOB Price: US $ 4.8-5 / Piece
Min. Order: 20 Pieces
  • Certification: CE, FCC, RoHS, GS
  • Type: Smoke Alarm
  • Usage: Anti-Theft
  • Installation Mode: Handheld
  • Application: Home, Industry, Communication Electronic Products
  • Packing: Gift-Box
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