Home Security & Protection Alarm Wholesale Sensor Light Detector 2017 Product List
Total 8,568 products from about 612

 Wholesale Sensor Light Detector

manufacturers & suppliers

Ceiling Infrared Motion Light Sensor Switch Detector

FOB Price: $4.8 - $7 / Piece
Min. Order: 30 Pieces
  • Type: Sensor
  • Usage: Anti-theft, Light
  • Installation Mode: Ceiling Mounted
  • Certification: CE, FCC, RoHS
  • Application: Home, Industry, Communication Electronic Products, Special Equipment
  • Detection Distance: 6m

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

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

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

Cheap PIR Motion Sensor Detector with Anti-White Light

FOB Price: US $0.8 / Piece
Min. Order: 1000 Pieces
  • 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

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

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

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
  • Customized: Customized
  • Certification: CE
  • IP Rating: IP65
  • Material: Metal
  • Production Process: Integration
  • Output Signal Type: Digital Type

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

Curtain Sensor PIR Detector for Burglar Alarm System

FOB Price: $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 Operated Handheld H2s Gas Detector 0-200ppm H2s Sensor

FOB Price: $100 - $200 / Piece
Min. Order: 1 Piece
  • Brand: Kelisaike
  • Customized: Customized
  • Portable: Portable
  • Certification: CE, SGS
  • Gas: O₃
  • Type: Electrochemical Gas Analyzer

Fire Alarm Smoke+Temperature Detector

FOB Price: US $7 / Piece
Min. Order: 10 Pieces
  • Type: Smoke Sensor Probe
  • Anti-theft Alarm System Approach: Passive
  • Anti-Theft Alarm System Type: Sound and Light Alarm
  • Anti-Theft Alarm System-Wide: Point Control Alarm Detectors
  • Anti-Theft Alarm System Distance: Power Detector
  • Types of Smoke Detectors: Infrared Beam Smoke Style

Household Gas Leakage Detector with High Security

FOB Price: $5.85 - $7.5 / Piece
Min. Order: 100 Pieces
  • Type: Home Alarm
  • Signal Transmission: Sound and Light
  • Working Mode: Active
  • Certification: CE, RoHS
  • Application: Indoor
  • Sensor Type: Semiconductor Gas Sensor

High Accuracy and Sensitivity Carboon Monoxide Detector

Min. Order: 1 Piece
  • Type: Smoke Sensor Probe
  • Anti-theft Alarm System Approach: Active
  • 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: Ionization Smoke Style

Indoor Addressable Smoke Detector

FOB Price: US $5.5 / Piece
Min. Order: 1 Piece
  • Type: Fire Alarm
  • 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
  • Infrared Sensor Probe Type: Inclination Sensor

Metal Detecting Sensor Food Metal Detector

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

220V Wired Combined Carbon Monoxide and Gas Detector for Household (SFL-701-2)

FOB Price: $8.5 - $9.5 / Piece
Min. Order: 20 Pieces
  • Type: Sensor
  • Usage: Gas
  • Installation Mode: Wall Mounted
  • Certification: CE
  • Application: Home
  • Detecting Gas: Carbon Monoxide /LPG/Natural Gas

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

Ultra Thin Intelligent Photoelectric Smoke Detector

Min. Order: 100 Pieces
  • Type: Temperature Sensor Probe
  • Anti-Theft Alarm System Type: Sound and Light Alarm
  • Types of Smoke Detectors: Photoelectric Smoke Style
  • Infrared Sensor Installation: Ceiling
  • Material: Stainless Steel
  • Certification: Cccf, Cnas, Lpcb, Ce, Ilac-Mra

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

New Style Long Distance DC12V 200m Door/Window Detector Kl361-C

FOB Price: $3.4 - $4 / Piece
Min. Order: 10 Pieces
  • Type: Smoke Sensor Probe
  • 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
  • Infrared Sensor Probe Type: Smoke

8 Digital Beams Metal Infrared Active Defence Beam Detector

FOB Price: $27 - $34 / Piece
Min. Order: 1 Piece
  • Type: Beam Sensor
  • Usage: Anti-theft
  • Installation Mode: Ceiling Mounted
  • Certification: CE, FCC, RoHS, CCC
  • Application: Home, Industry
  • Color: Black & Metal Light

Portable Smoke Alarm Fire Detector with LED Light

FOB Price: $1 - $4 / Piece
Min. Order: 1 Piece
  • 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: Ionization Smoke Style

Metal Detector Sensor Food Metal Detector Metal Detector Price

FOB Price: $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

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

24 Zones Door Frame Metal Detector at Airports

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

917A Elevator Door Detector for Elevator

FOB Price: $40 - $50 / Piece
Min. Order: 10 Pieces
  • Driving Type: AC Elevator
  • Capacity: All Capacity
  • Persons: All
  • Speed: All
  • Control Mode: AC/DC
  • Position of Computer Room: up

Sensitive Omni Directional Audio Sensor Life Detector

FOB Price: US $6800 / Piece
Min. Order: 1 Piece
  • Type: Rescue &Research
  • Color: Black
  • Certification: CE, SGS
  • Alarm Form: Sound and Light
  • Customized: Customized
  • Condition: New

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
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