Home Security & Protection CCTV Camera Wholesale Audio Sensor 2017 Product List
Total 12,355 products from about 457

 Wholesale Audio Sensor

manufacturers & suppliers

Acoustic ABS Glass Break Sensor--Audio Signals-20MHz

FOB Price: $4.5 - $6.5 / set
Min. Order: 1 set
  • Type: Sensor
  • Usage: Glass Break
  • Installation Mode: Ceiling Mounted
  • Certification: CE, FCC, RoHS, CCC
  • Application: Home, Industry, Special Equipment
  • Working Voltage: 9-16VDC

Exhaust Differential Pressure Sensor Filter DPF Sensor for VW Audio OE No. 41mpp2-5 ...

FOB Price: $15 - $20 / Piece
Min. Order: 1 Piece
  • Customized: Customized
  • Certification: ISO
  • IP Rating: First
  • Accuracy Grade: 0.1G
  • Material: Chip and Plastic
  • Production Process: Injection

Wireless Parking Sensor for Universal Trucks and Buses

FOB Price: $100 - $110 / Piece
Min. Order: 1 Piece
  • Kind: Obstacle Detection Radar
  • Test Distance: 0.2~4.0 Meters
  • Warning Type: LED+Audio
  • Probe Number: 4
  • Certification: CE, E-Mark, FCC, RoHS
  • Working Principle: Frequency Modulated Continuous Wave

Gwta Seriers Split Core Sensor for Measurement

FOB Price: US $12.9 / Piece
Min. Order: 5 Pieces
  • Application: Power, Electronic, Instrument, Lighting, Rectifier, Audio
  • Phase: Single
  • Core: Core-type Transformer
  • Cooling Method: Dry-type Transformer
  • Winding Type: Multi-winding Transformer
  • Certification: ISO9001-2000, UL, ISO9001, CCC

Current Sensor for Power Measurement Applications

FOB Price: $1 - $5 / Piece
Min. Order: 200 Pieces
  • Application: Power, Electronic, Instrument, Lighting, Rectifier, Audio
  • Phase: Single
  • Core: Core-type Transformer
  • Cooling Method: Dry-type Transformer
  • Winding Type: Separated Winding Transformer
  • Certification: ISO9001-2000, UL, ISO9001, CCC

High Accuracy Open Type Split Core Sensor 10mm UL

FOB Price: $1 - $2 / Piece
Min. Order: 100 Pieces
  • Application: Electronic, Instrument, Position Sensor, Audio, Lighting
  • Type: Split Core Current Transformer
  • Phase: Single
  • Operation Condition: Indoor
  • Usage: Measurement
  • Winding Form: Multilayer Honeycomb Type

Z-Wave Smart Sensitive Sensor for Home Security (ZE300)

FOB Price: US $240 / Piece
Min. Order: 1 Piece
  • Application: Household Appliances, Automatic Doors, LED Products, Industrial Machinery, TV, Special Equipment, Air-Conditioner, Audio / Video Players
  • Signal Transmission: Radio Waves
  • Type: Z-Wave
  • Certification: ISO9001, RoHS, SGS, CE
  • Universal: Universal
  • Transmission Distance: <50m

0.5class Split Core Current Transducer/ 16mm Hole 2000: 1 100A/50mA Current Sensor for ...

FOB Price: $1.44 - $1.62 / Piece
Min. Order: 10 Pieces
  • Application: Electronic, Instrument, Position Sensor, Audio, Lighting
  • Type: Current Transformer
  • Phase: Single
  • Operation Condition: Indoor
  • Usage: Protection, Measurement
  • Winding Form: Multilayer Honeycomb Type

12V/ 24VDC Wireless Parking Sensor for Truck Vehicles

Min. Order: 1 Set
  • Kind: Obstacle Detection Radar
  • Test Distance: 0.2~4.0 Meters
  • Warning Type: LED+Audio
  • Probe Number: 4
  • Certification: CE, E-Mark, FCC, RoHS
  • Working Principle: Frequency Modulated Continuous Wave

Voltage Transformer and Current Transformer 17.5kv Outdoor Three-Phase Epoxy Resin Type ...

FOB Price: $1068 - $1100 / Piece
Min. Order: 1 Piece
  • Application: Electronic, Instrument, Position Sensor, Audio, Lighting, Switchgear
  • Type: Current Transformer
  • Phase: Single
  • Operation Condition: Indoor
  • Usage: Measurement
  • Winding Form: Multilayer Honeycomb Type

Clip on Design Flexible Rogowski Coil Current Sensor (FRC-350-G1) with Integrator 333mv ...

FOB Price: $2 - $59.52 / Piece
Min. Order: 1 Piece
  • Application: Electronic, Instrument, Position Sensor, Audio, Lighting
  • Type: Current Transformer
  • Phase: Single
  • Operation Condition: Indoor
  • Usage: Measurement
  • Winding Form: Multilayer Honeycomb Type

Rogowski Coil Current Sensor with 3000A/3V

FOB Price: $42.5 - $45.5 / Piece
Min. Order: 50 Pieces
  • Application: Power, Electronic, Instrument, Lighting, Rectifier, Audio, Power Meter
  • Phase: Single
  • Core: Amorphous Alloy Transformer
  • Cooling Method: Dry-type Transformer
  • Winding Type: Auto-transformer
  • Certification: ISO9001-2000, ISO9001, CCC

200A Clamp on Current Sensor with Permalloy Core

FOB Price: US $50 / Piece
Min. Order: 3 Pieces
  • Application: Power, Electronic, Instrument, Lighting, Rectifier, Audio
  • Phase: Single
  • Core: Core-type Transformer
  • Cooling Method: Dry-type Transformer
  • Winding Type: Auto-transformer
  • Certification: ISO9001-2000, UL, ISO9001, CCC

FL19-004 Ce Waterproof Temperature Sensor

FOB Price: $6.3 - $9.8 / Piece
Min. Order: 1 Piece
  • Resistance: Fixed Resistor
  • Function for Resistance: Load Resistor
  • Installation: DIP Resistor
  • Material: Ss304
  • Packaging: Surface Mount
  • Type: Thermal Resistor

Rogowski Coil Sensor for Energy Measurement 3 Phase

FOB Price: US $80 / Piece
Min. Order: 50 Pieces
  • Application: Electronic, Instrument, Position Sensor, Audio, Lighting
  • Type: Flexible Rogowski Coil Current Transformer
  • Phase: Three
  • Operation Condition: Indoor
  • Usage: Measurement
  • Winding Form: Multilayer Honeycomb Type

Sct 100A Split Core Current Sensor

FOB Price: US $3.85 / Piece
Min. Order: 5 Pieces
  • Application: Power, Electronic, Instrument, Lighting, Rectifier, Audio, Medical
  • Phase: Single
  • Core: Core-type Transformer
  • Cooling Method: Dry-type Transformer
  • Winding Type: Multi-winding Transformer
  • Certification: ISO9001-2000, UL, ISO9001, CCC

Current Sensor for PCB Mounting

FOB Price: $1 - $5 / Piece
Min. Order: 200 Pieces
  • Application: Power, Electronic, Instrument, Lighting, Rectifier, Audio
  • Phase: Single
  • Core: Core-type Transformer
  • Cooling Method: Dry-type Transformer
  • Winding Type: Separated Winding Transformer
  • Certification: ISO9001-2000, UL, ISO9001, CCC

100A Split-Core AC DC Current Transformer a Open Hall Current Sensor

FOB Price: $15 - $25 / Piece
Min. Order: 1 Piece
  • Application: Power, Electronic, Instrument, Audio
  • Phase: Single
  • Core: Core-type Transformer
  • Cooling Method: Dry-type Transformer
  • Winding Type: Multi-winding Transformer
  • Certification: ISO9001-2000, UL

Powerline-Bus Transmission Truck Wireless Parking Sensor

FOB Price: US $118 / Set
Min. Order: 1 Set
  • Kind: Obstacle Detection Radar
  • Test Distance: 0.2~4.0 Meters
  • Warning Type: LED+Audio
  • Probe Number: 4
  • Certification: CE, FCC, RoHS
  • Working Principle: Frequency Modulated Continuous Wave

Hall Effect Current Sensor 50A/4V

FOB Price: $8.5 - $9.8 / Piece
Min. Order: 10 Pieces
  • Application: Electronic, Instrument, Position Sensor, Audio, Lighting
  • Type: Current Transformer
  • Phase: Three
  • Operation Condition: Indoor
  • Usage: Measurement
  • Winding Form: Small Fixed Type

200: 1A Split Core Current Sensor

FOB Price: US $12.9 / Piece
Min. Order: 5 Pieces
  • Application: Power, Electronic, Instrument, Lighting, Rectifier, Audio
  • Phase: Single
  • Core: Core-type Transformer
  • Cooling Method: Dry-type Transformer
  • Winding Type: Multi-winding Transformer
  • Certification: ISO9001-2000, UL, ISO9001, CCC

3000: 1 10mm Hole 0.5class Split Core Current Sensor

FOB Price: $1.12 - $1.26 / Piece
Min. Order: 10 Pieces
  • Application: Electronic, Instrument, Position Sensor, Audio, Lighting
  • Type: Split Core Current Transformer
  • Phase: Single
  • Operation Condition: Indoor
  • Usage: Protection, Measurement
  • Winding Form: Multilayer Honeycomb Type

16mm 100A 33.3mA Split Core Current Transformer Sensor

FOB Price: $1 - $10 / Piece
Min. Order: 10 Pieces
  • Application: Electronic, Instrument, Position Sensor, Audio, Lighting
  • Type: Split Core Current Sensor
  • Phase: Single
  • Operation Condition: Indoor
  • Usage: Measurement
  • Winding Form: Multilayer Honeycomb Type

100A Split-Core AC Current Transformer Open Hall Current Sensor Ce

FOB Price: $15 - $25 / Piece
Min. Order: 1 Piece
  • Application: Power, Electronic, Instrument, Audio
  • Phase: Single
  • Core: Core-type Transformer
  • Cooling Method: Dry-type Transformer
  • Winding Type: Multi-winding Transformer
  • Certification: ISO9001-2000, UL

Current Sensor with Current Ratio of 10A/10mA

FOB Price: $1 - $5 / Piece
Min. Order: 200 Pieces
  • Application: Power, Electronic, Instrument, Lighting, Rectifier, Audio
  • Phase: Single
  • Core: Core-type Transformer
  • Cooling Method: Dry-type Transformer
  • Winding Type: Separated Winding Transformer
  • Certification: ISO9001-2000, UL, ISO9001, CCC

Commercial/Truck Wireless Parking Sensors with LED Display

Min. Order: 1 Set
  • Kind: Obstacle Detection Radar
  • Test Distance: 0.2~4.0 Meters
  • Warning Type: LED+Audio
  • Probe Number: 4
  • Certification: CE, E-Mark, FCC, RoHS
  • Working Principle: Frequency Modulated Continuous Wave

16mm Hole Size High Accuracy Split Core Current Sensor

FOB Price: $1.44 - $1.62 / Piece
Min. Order: 10 Pieces
  • Application: Electronic, Instrument, Position Sensor, Audio, Lighting
  • Type: Split Core Current Transformer
  • Phase: Single
  • Operation Condition: Indoor
  • Usage: Protection, Measurement
  • Winding Form: Multilayer Honeycomb Type

UL 0.5 Class Split Core Current Sensor 16mm Hole 100A/0.333V

FOB Price: $1 - $10 / Piece
Min. Order: 10 Pieces
  • Application: Electronic, Instrument, Position Sensor, Audio, Lighting
  • Type: Split Core Current Sensor
  • Phase: Single
  • Operation Condition: Indoor
  • Usage: Measurement
  • Winding Form: Multilayer Honeycomb Type

Rearview Backup Sensor for Commercial Vehicles

Min. Order: 1 Piece
  • Kind: Obstacle Detection Radar
  • Test Distance: 0.2~2.5 Meters
  • Warning Type: LCD+Audio
  • Probe Number: 4
  • Certification: CE, E-Mark, FCC, RoHS
  • Working Principle: Ultrasonic

High Current Measurement (FRC-800) Flexible Rogowski Coil Sensor Range 1-10000A with BNC ...

FOB Price: $1 - $100 / Piece
Min. Order: 1 Piece
  • Application: Electronic, Instrument, Position Sensor, Audio, Lighting
  • Type: Current Transformer
  • Phase: Single
  • Operation Condition: Indoor
  • Usage: Measurement
  • Winding Form: Multilayer Honeycomb Type
Show: 10 | 30 | 50
1 2 3 4 5 6 7 8 ... 412