Home Security & Protection Probe, Sensor Wholesale Sensor Light Detector 2017 Product List
Total 8,465 products from about 651

 Wholesale Sensor Light Detector

manufacturers & suppliers

Perimeter Beam Detector, Photoelectric Beam Sensors, Infrared Light Transfer Detector

FOB Price: US $29.9 / Piece
Min. Order: 20 Pieces
  • Type: Anti-Theft Alarm
  • Signal Transmission: Wired Alarm
  • Working Mode: Active
  • Certification: CE
  • Application: Outdoor
  • Sensor Type: Infrared Alarm System

110V 220VAC Microwave Sensor Light Switch Auto Induction Microwave Wall Mount Microwave ...

FOB Price: $2 - $5 / Piece
Min. Order: 1 Piece
  • Type: Microwave Sensor Switch
  • Wires: Two-Wires
  • Standard: standard
  • Certification: ISO, GS, RoHS, CE
  • Packing: Standard Export Pack
  • Port: Ningbo

Wholesale High Quality Combined Natural Gas Leak Detector

FOB Price: $1 - $10 / Piece
Min. Order: 1 Piece
  • Type: Sensor
  • Usage: Gas
  • Installation Mode: Wall Mounted
  • Certification: CE
  • Application: Home
  • Detecting Gas: Carbon Monoxide /LPG/Natural Gas

110V-220V/AC 360 Degree Smart PIR Infrared Motion Sensor Light Switch Detector for LED ...

FOB Price: $2 - $5 / Piece
Min. Order: 1 Piece
  • Type: Infrared Sensor Switch
  • Principle: Infrared
  • Wires: Two-Wires
  • Standard: Standard
  • Application: Basement
  • Size: 86 Type

Wireless Light Lamp PIR Sensitive Auto Sensor Motion Detector (D203S)

FOB Price: $0.35 - $0.6 / Piece
Min. Order: 1 Piece
  • Type: Sensor
  • Usage: Anti-theft, Temperature
  • Installation Mode: Wall Mounted
  • Certification: CE, RoHS
  • Application: Home, Industry, Communication Electronic Products, Special Equipment, Car/Motorcycle, Traffic
  • Output Signal Type: Analog Type

5.8GHz Hf System LED Microwave 360 Degree Radar Motion Sensor Light Switch Body Motion ...

FOB Price: $1 - $2 / Piece
Min. Order: 1 Piece
  • Type: Microwave Sensor Switch
  • Wires: Two-Wires
  • Standard: Standard
  • Certification: ISO, GS, RoHS, CE
  • Detection Range: 360°
  • Power Frequency: 50/60 Hz

AC220V Automatic PIR Occupancy Motion Sensor Light Switch Detector White Hw-Mc202

FOB Price: $2.3 - $4 / Piece
Min. Order: 1 Piece
  • Metal Coating: Tin
  • Mode of Production: SMT
  • Layers: Double-Layer
  • Base Material: FR-4
  • Certification: RoHS
  • Customized: Customized

Infrared Motion Sensor Detector for Outdoor Lights

FOB Price: $3 - $4 / Piece
Min. Order: 1000 Pieces
  • Type: Sensor
  • Usage: LED Lights
  • Installation Mode: Wall Mounted
  • Certification: CE
  • Application: Home, Industry
  • Detection Range: 120 Degree

Money Checker EU US Currency Detector, UV Black Light Sensor Keychain 3 LED Light ...

FOB Price: $0.6 - $0.89 / Piece
Min. Order: 100 Pieces
  • Type: Currency Detector
  • Certification: N
  • Weight: 12g
  • Size: 6.5*1.5cm
  • Color: Silver
  • Packing: 500PCS/OPP Bag

Elevator Door Safeguard Detector with CE and CSA

FOB Price: $50 - $65 / Piece
Min. Order: 5 Pieces
  • Light Type: UV Light
  • Shape: Tubular
  • Output Signal Type: Digital Type
  • Production Process: Integration
  • Material: Metal
  • IP Rating: IP65

Home Security Smoke Fire Detector with Flash and Sounds

FOB Price: US $7 / Piece
Min. Order: 10 Pieces
  • Combustible Gas Detector Model: QT-500
  • Infrared Sensor Installation: Ceiling
  • Infrared Sensor Probe Type: Infrared Temperature Sensor
  • Types of Smoke Detectors: Infrared Beam Smoke Style
  • Anti-Theft Alarm System Distance: Power Detector
  • Anti-Theft Alarm System-Wide: Point Control Alarm Detectors

Ethylene Gas Sensor China Gas Analyzer Manufacturer K60 Methane Detector

FOB Price: $200 - $360 / Piece
Min. Order: 1 Piece
  • Brand: Kelisaike
  • Customized: Customized
  • Portable: Portable
  • Certification: CE
  • Gas: Combustible Gas
  • Type: Electrochemical Gas Analyzer

New Style DC9V 100m Ultrasensitive Fixed Code PIR Detector Kl690

FOB Price: $3.4 - $4 / Piece
Min. Order: 10 Pieces
  • Infrared Sensor Installation: Embedded Wall
  • Infrared Sensor Probe Type: Smoke
  • Types of Smoke Detectors: Smoke Alarm
  • Anti-Theft Alarm System Distance: <50m
  • Anti-Theft Alarm System-Wide: Point Control Alarm Detectors
  • Anti-Theft Alarm System Type: Sound and Light Alarm

Outdoor Waterproof Pet Immunity PIR Motion Detector

FOB Price: $22 - $23 / Piece
Min. Order: 1 Piece
  • Certification: CE
  • Condition: New
  • Customized: Non-Customized
  • Alarm Form: Sound and Light Alarm
  • Type: Sensor
  • Installation Mode: Wall Mounted

Smart Decorative Smoke Detector Case with Relay Output SD119

FOB Price: $4 - $10 / Piece
Min. Order: 500 Pieces
  • Type: Home Alarm
  • Color: White
  • Weight: 120g/Set with Base
  • Dimensions: 100mm(Dia.)*46mm(Ht) with Base
  • Certificate: UL/En
  • Alarm Indicator: LED Continuously Emitting Red Light

China Coal Portable Digital Nitrogen N2 Gas Detector

FOB Price: $100 - $10000 / Piece
Min. Order: 1 Piece
  • Gas Detected: Nitrogen (N2)
  • Measure Range: 0-100%.Vol
  • Resolution: Depending on The Sensor Specs
  • Precision: Depending on The Sensor Specs
  • Signal Output: USB Interface High-Speed Data Transmission, Can Do
  • Explosion-Proof: Exiaiict4

360 Degree Infrared Detector for Security Systems

FOB Price: $9 - $9.5 / Piece
Min. Order: 1 Piece
  • Type: Sensor
  • Usage: Light System or Any Motion Switch
  • Installation Mode: Ceiling Mounted
  • Certification: CE, ISO, RoHS
  • Application: Home, Industry, Special Equipment
  • Color: White

Infrared Moving Presence Detector for Automatic Swing Door

FOB Price: $59.9 - $89 / Piece
Min. Order: 10 Pieces
  • Type: Sensor
  • Usage: Anti-Pinch
  • Installation Mode: Contact Type
  • Certification: CE
  • Application: Home, Industry, Communication Electronic Products, Commercial Places
  • Operation Mode: Motion or Standstill Mode

Double Infrared Sensor LCD Display Archway Metal Detector with Battery Supply

FOB Price: $330 - $550 / Set
Min. Order: 1 Set
  • Type: Metal Detector
  • Signal Transmission: Wireless Alarm
  • Working Mode: Active
  • Certification: CE, ISO, FCC, RoHS
  • Application: Indoor, Outdoor
  • Sensor Type: Infrared Alarm System

Indoor Addressable Smoke Detector

FOB Price: US $5.5 / Piece
Min. Order: 1 Piece
  • Infrared Sensor Probe Type: Inclination Sensor
  • Types of Smoke Detectors: Photoelectric Smoke Style
  • Anti-Theft Alarm System Distance: Common Detectors
  • Anti-Theft Alarm System-Wide: Wire Alarm Detectors
  • Anti-Theft Alarm System Type: Sound and Light Alarm
  • Type: Fire Alarm

Metal Detecting Sensor Food Metal Detector

FOB Price: $3200 - $3800 / Piece
Min. Order: 1 Piece
  • Alarm Form: Sound and Light Alarm
  • Customized: Customized
  • Condition: New
  • Certification: CE, ISO
  • Type: Metal Detector
  • Installation Mode: Contact Type

9V DC Battery Carbon Monoxide Detector

FOB Price: $2 - $5 / Piece
Min. Order: 1000 Pieces
  • Type: Smoke Alarm
  • Signal Transmission: Photoelectric Sensor
  • Working Mode: Active
  • Application: Indoor
  • Sensor Type: Infrared Alarm System
  • Working Principle: Electro-Optical Type

Portable Smoke Alarm Fire Detector with LED Light

FOB Price: $1 - $4 / Piece
Min. Order: 1 Piece
  • Combustible Gas Detector Model: NA-300
  • Infrared Sensor Installation: Ceiling
  • Infrared Sensor Probe Type: Infrared Temperature Sensor
  • Types of Smoke Detectors: Ionization Smoke Style
  • Anti-Theft Alarm System Distance: Common Detectors
  • Anti-Theft Alarm System-Wide: Space Security Alarm Detector

Good Quality Fire Alarm Smoke Detector for Security Systems

FOB Price: US $6 / Piece
Min. Order: 50 Pieces
  • Combustible Gas Detector Model: QT-400
  • Infrared Sensor Installation: Ceiling
  • Infrared Sensor Probe Type: Inclination Sensor
  • Types of Smoke Detectors: Ionization Smoke Style
  • Anti-Theft Alarm System Distance: Common Detectors
  • Anti-Theft Alarm System-Wide: Point Control Alarm Detectors

Long Detection Distance Standalone Ceiling Mount Motion Detector

FOB Price: $3.5 - $6.5 / Piece
Min. Order: 1 Piece
  • Function Type: PIR Sensor
  • Detection Type: Infared Motion Sensor
  • Output Signal Type: Digital Type
  • Production Process: SemiConductor Integrated
  • Material: PC
  • IP Rating: IP20

UL Approval GS532-Escape Light Smoke Detector

FOB Price: US $4.99 / Piece
Min. Order: 500 Pieces
  • Combustible Gas Detector Model: QT-400
  • Infrared Sensor Installation: Embedded Wall
  • Infrared Sensor Probe Type: Inclination Sensor
  • Types of Smoke Detectors: Ionization Smoke Style
  • Anti-Theft Alarm System Distance: Common Detectors
  • Anti-Theft Alarm System-Wide: Point Control Alarm Detectors

Digital LCD Blacklight Carbon Monoxide Toxic Air Leak Gas Detector

FOB Price: $3.7 - $6.2 / Piece
Min. Order: 1 Piece
  • Combustible Gas Detector Model: NA-300
  • Infrared Sensor Installation: Embedded Wall
  • Infrared Sensor Probe Type: Infrared Temperature Sensor
  • Types of Smoke Detectors: Gas Detectors
  • Anti-Theft Alarm System Distance: Power Detector
  • Anti-Theft Alarm System-Wide: Surface Control Alarm Detectors

24 Zones Door Frame Metal Detector at Airports

FOB Price: US $800 / Piece
Min. Order: 1 Piece
  • Certification: CE, ISO
  • Customized: Customized
  • Form: Flatbed
  • Application: Museum, Prison, Pier, Station
  • Detection Zones: 24 Zones
  • Sensitivity: 1-300 Level Adjustable

Hot Sales Carboon Monoxide Detector

Min. Order: 1 Piece
  • Combustible Gas Detector Model: NA-300
  • Infrared Sensor Installation: Embedded Wall
  • Infrared Sensor Probe Type: Inclination Sensor
  • Types of Smoke Detectors: Ionization Smoke Style
  • Anti-Theft Alarm System Distance: Power Detector
  • Anti-Theft Alarm System-Wide: Wire Alarm Detectors

Photoelectric Smoke Detector with 2 Wires

FOB Price: US $7 / Piece
Min. Order: 100 Pieces
  • Combustible Gas Detector Model: NA-300
  • Infrared Sensor Installation: Ceiling
  • Infrared Sensor Probe Type: Infrared Temperature Sensor
  • Types of Smoke Detectors: Photoelectric Smoke Style
  • Anti-Theft Alarm System Distance: Power Detector
  • Anti-Theft Alarm System-Wide: Wire Alarm Detectors
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