Home Security & Protection Alarm Wholesale Sound Sensor 2017 Product List
Total 15,890 products from about 662

 Wholesale Sound Sensor

manufacturers & suppliers

Ultrasonic Level Sensors for 1MHz Anti-Corrosion Underwater Sound Depth Transducer

FOB Price: $80 - $200 / Piece
Min. Order: 1 Piece
  • Type: Large range Ultrasonic Sensor
  • Output Signal Type: Analog Type
  • Production Process: Ceramics
  • Sensitivity: High
  • Probe Type: Angle Probe
  • Measuring Medium: Liquid

1W LED Solar Lights with Sound Sensor (solar garden light)

FOB Price: US $0.15 / Piece
Min. Order: 1000 Pieces
  • Color: Transparent
  • Design: Per Drawing or Sample
  • Guarantee: 1 Year
  • Delivery Date: 15-20 Days
  • Material: PVC
  • Kind: PVC Plastic Sheet

Security Gas Smoke Alarm Detector Sensor with Siren Sound

FOB Price: $2 - $3 / Piece
Min. Order: 10 Pieces
  • Type: Smoke Alarm
  • Signal Transmission: Stand Alone
  • Certification: CE, RoHS
  • Application: Indoor
  • Sensor Type: Photo Electronic
  • Working Principle: Photo Electronic

Piezoelectric Ultrasonic Sensors for 33kHz Underwater Sound Depth Transducer

FOB Price: $80 - $200 / Piece
Min. Order: 1 Piece
  • Type: Large range Ultrasonic Sensor
  • Output Signal Type: Analog Type
  • Production Process: Ceramics
  • Sensitivity: High
  • Probe Type: Angle Probe
  • Measuring Medium: Liquid

Piezoelectric Ultrasonic Sensors for 1MHz Anti-Corrosion Underwater Sound Depth Transducer

FOB Price: $80 - $200 / Piece
Min. Order: 1 Piece
  • Type: Large range Ultrasonic Sensor
  • Output Signal Type: Analog Type
  • Production Process: Ceramics
  • Sensitivity: High
  • Probe Type: Angle Probe
  • Measuring Medium: Liquid

Hot! Universal Auto Reverse Parking Sensor with Three Color LED Display &Alarm by Bibi ...

Min. Order: 10 Pieces
  • Kind: Obstacle Detection Radar
  • Test Distance: 2.5-0.3m
  • Certification: CE
  • Working Principle: Frequency Modulated Continuous Wave
  • Operating Temperature Range: -20°C~+80°C
  • Parking Sensor Style: Rear

Ultrasonic Level Sensors for 33kHz Underwater Sound Depth Transducer

FOB Price: $80 - $200 / Piece
Min. Order: 1 Piece
  • Type: Large range Ultrasonic Sensor
  • Output Signal Type: Analog Type
  • Production Process: Ceramics
  • Sensitivity: High
  • Probe Type: Angle Probe
  • Measuring Medium: Liquid

Motion Sensor Recorder, Motion Sensors, Sound Box

FOB Price: US $2 / Piece
Min. Order: 2000 Pieces
  • Type: Sensor
  • Size: 125X70X29mm: Record Time: 6s, 10s, 20s and So on
  • Packing: Carton
  • Standard: CE;
  • Production Capacity: 50000PCS/Month
  • Trademark: AST

Wave Detector Range Hc-Sr04 Ultrasonic Underwater Sound Module Sensor

Min. Order: 1 Piece
  • Type: Large range Ultrasonic Sensor
  • Output Signal Type: Analog Type
  • Production Process: Ceramics
  • Sensitivity: High
  • Probe Type: Angle Probe
  • Measuring Medium: Liquid

Ultrasonic Sensor Piezo 33kHz Underwater Sound

FOB Price: $80 - $200 / Piece
Min. Order: 1 Piece
  • Type: Large range Ultrasonic Sensor
  • Output Signal Type: Analog Type
  • Production Process: Ceramics
  • Sensitivity: High
  • Probe Type: Angle Probe
  • Measuring Medium: Liquid

Free Door Sensor for Wireless Home Solar Strobe Security System with Big Sound Jdw06

FOB Price: $30 - $40 / Piece
Min. Order: 10 Pieces
  • Type: Home Alarm
  • Signal Transmission: Wireless Alarm
  • Application: Indoor, Outdoor
  • Sensor Type: Solar
  • Working Principle: Electro-Acoustic Style
  • Usage: Personal

E-5Continents EV-1527 chip 433MHz wireless door sensor 5C-618

FOB Price: $5 - $7 / Piece
Min. Order: 500 Pieces
  • Signal Transmission: RF Remote Control
  • System: Sound and Magnetic System
  • Type: Anti-Theft Alarm
  • Application: Home, Communication Electronic Products, Industry, Special Equipment, Car/Motorcycle
  • Usage: Door, Window, Auto
  • Certification: ISO

Piezoelectric Ultrasonic Sensors for 7kHz Underwater Sound Depth Transducer

FOB Price: $80 - $200 / Piece
Min. Order: 1 Piece
  • Type: Large range Ultrasonic Sensor
  • Output Signal Type: Analog Type
  • Production Process: Ceramics
  • Sensitivity: High
  • Probe Type: Angle Probe
  • Measuring Medium: Liquid

Independent Photoelectric Smoke Sensor for Safe

FOB Price: $5.5 - $6.5 / Piece
Min. Order: 1 Piece
  • Signal Transmission: RF Remote Control
  • System: Sound and Magnetic System
  • Type: Smoke Alarm
  • Application: Home, Industry, Special Equipment
  • Usage: Door, Smoke
  • Certification: CE, FCC, RoHS

Roller Shutter Door Sensor for Magnetic Reed Sensor

FOB Price: US $1 / Piece
Min. Order: 100 Pieces
  • Signal Transmission: RF Remote Control
  • System: Sound and Magnetic System
  • Type: Anti-Theft Alarm
  • Application: Home, Communication Electronic Products, Industry, Special Equipment
  • Usage: Door, Window
  • Certification: CE, RoHS

Competitive Factory Price Portable Gas Alarm Detector Electrochemical Oxygen Gas Sensors

FOB Price: $110 - $180 / Piece
Min. Order: 1 Piece
  • Type: Industry Alarm
  • Signal Transmission: Wireless Alarm
  • Working Mode: Passive
  • Certification: CE
  • Sensor Type: Electric Alarm
  • Working Principle: Electro-Acoustic Style

E-5Continents 433MHz/315MHz wireless door sensor 5C-52W

FOB Price: $5 - $7 / Piece
Min. Order: 500 Pieces
  • Signal Transmission: RF Remote Control
  • System: Sound and Magnetic System
  • Type: Anti-Theft Alarm
  • Application: Home, Communication Electronic Products, Industry, Special Equipment, Car/Motorcycle
  • Usage: Door, Window, Auto
  • Certification: ISO

Magnetic Door Contact Magnetic Contact Reed Switch Sensor

FOB Price: US $0.08 / Piece
Min. Order: 100 Pieces
  • Signal Transmission: Ultrasonic
  • System: Sound and Magnetic System
  • Type: Home Alarm
  • Application: Home, Communication Electronic Products, Industry, Special Equipment, Traffic, Car/Motorcycle
  • Usage: Door, Personal, Smoke, Fire, Window, Auto
  • Certification: CE, FCC, RoHS, CCC, GS

Vms-1 Analogy Metal Detector Sensor Specification

FOB Price: $2500 - $3500 / Piece
Min. Order: 1 Piece
  • Certification: CE, ISO
  • Condition: New
  • Customized: Customized
  • Alarm Form: Sound and Light Alarm
  • Material: Stainless Steel
  • Reject Optional: Push Rod and Flap Drop

Magnetic Door Contact Magnetic Contact Reed Switch Sensor (FBELE)

FOB Price: US $0.2 / Piece
Min. Order: 100 Pieces
  • Type: Ultrasonic Sensor Switch
  • Principle: Sound Control
  • Wires: NPN (Three-Wires)
  • Standard: Standard
  • Application: Garage
  • Size: 118 Type

Hot! ! High Accutacy Portabl Ultrasonic Flow Sensor

FOB Price: US $250 / Piece
Min. Order: 1 Piece
  • Type: Ultrasonic Sound
  • Structure Type: Hot-Wire
  • Measuring Medium: Liquid
  • Output Signal Type: Analog Type
  • Production Process: Injection
  • Material: Metal

Piezoelectric Ultrasonic Sensors for 2MHz Underwater Sound Depth Transducer

FOB Price: $80 - $200 / Piece
Min. Order: 1 Piece
  • Type: Large range Ultrasonic Sensor
  • Output Signal Type: Analog Type
  • Production Process: Ceramics
  • Sensitivity: High
  • Probe Type: Angle Probe
  • Measuring Medium: Liquid

Wired Rolling Door Sensor / Shutter Sensor /Magnetic Switch

FOB Price: US $1 / Piece
Min. Order: 100 Pieces
  • Signal Transmission: RF Remote Control
  • System: Sound and Magnetic System
  • Type: Anti-Theft Alarm
  • Application: Home, Communication Electronic Products, Industry, Special Equipment
  • Usage: Door, Window
  • Certification: CE, RoHS

Zinc Alloy 51 Sliding Door Sensor 

FOB Price: $3 - $4 / Piece
Min. Order: 1 Piece
  • Signal Transmission: Cable
  • System: Sound and Magnetic System
  • Type: Anti-Theft Alarm
  • Application: Home, Communication Electronic Products, Industry
  • Usage: Door, Fire, Window
  • Certification: CE, ISO, RoHS

Natural Gas Detector Hand Sensors for 0-100%Lel LPG CH4 Lel

FOB Price: $80 - $150 / Piece
Min. Order: 1 Piece
  • Brand: Kelisaike
  • Customized: Customized
  • Portable: Portable
  • Certification: CE
  • Gas: LPG
  • Type: Electrochemical Gas Analyzer

Wireless Magnetic Contact Sensor Wireless Magnetic Contact Sensor Wireless Magnetic ...

FOB Price: US $0.08 / Piece
Min. Order: 100 Pieces
  • Signal Transmission: Ultrasonic
  • System: Sound and Magnetic System
  • Type: Home Alarm
  • Application: Home, Communication Electronic Products, Industry, Special Equipment, Traffic, Car/Motorcycle
  • Usage: Door, Personal, Smoke, Fire, Window, Auto
  • Certification: CE, FCC, RoHS, CCC, GS

Ultrasonic Level Sensors for 7kHz Underwater Sound Depth Transducer

FOB Price: $80 - $200 / Piece
Min. Order: 1 Piece
  • Type: Large range Ultrasonic Sensor
  • Output Signal Type: Analog Type
  • Production Process: Ceramics
  • Sensitivity: High
  • Probe Type: Angle Probe
  • Measuring Medium: Liquid

Wired Roller Shutter Sensor for Detecting Door Gap Alarm

FOB Price: US $1 / Piece
Min. Order: 100 Pieces
  • Signal Transmission: RF Remote Control
  • System: Sound and Magnetic System
  • Type: Anti-Theft Alarm
  • Application: Home, Communication Electronic Products, Industry, Special Equipment
  • Usage: Door, Window
  • Certification: CE, RoHS

Battery Operated Handheld CO2 Detector 0-5%Vol Infrared Carbon Dioxide Sensor

FOB Price: $500 - $650 / Piece
Min. Order: 1 Piece
  • Brand: Kelisaike
  • Customized: Customized
  • Portable: Portable
  • Certification: CE
  • Gas: CO2
  • Type: Infrared Absorption Analyzer

Wired Door Window Sensor Home Alarm Magnetic Switch Sensor (MC-31)

FOB Price: $0.4 - $0.45 / Piece
Min. Order: 500 Pieces
  • Signal Transmission: RF Remote Control
  • System: Sound and Magnetic System
  • Type: Anti-Theft Alarm
  • Application: Home, Industry
  • Usage: Door
  • Certification: CE
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