Home Security & Protection CCTV Camera Wholesale Audio Sensor 2017 Product List
Total 11,685 products from about 417

 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

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

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

Trucks and Buses Rearview Backup Reverse Sensor

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

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

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

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

Low Voltage Single Phase Clip on Current Transformer Kct-36 Split Coil Current Sensor

FOB Price: $1 - $10 / 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

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

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

FL19-004 Ce Waterproof Temperature Sensor

FOB Price: $6.3 - $9.8 / Piece
Min. Order: 1 Piece
  • Application: Audio
  • Resistance change scale: Linear Scale
  • Shape: Cylinder
  • Quantity: Single Connection
  • Type: Thermal Resistor
  • Packaging: Surface Mount

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

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

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

Three Phase Current Sensor for Current Measurement

FOB Price: US $12.5 / Piece
Min. Order: 5 Pieces
  • Application: Power, Electronic, Instrument, Lighting, Rectifier, Audio
  • Phase: Three
  • Core: Amorphous Alloy Transformer
  • Cooling Method: Dry-type Transformer
  • Winding Type: Multi-winding Transformer
  • Certification: ISO9001-2000, UL, ISO9001, CCC

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

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

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

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

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

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

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

Split Core CT Current Sensor (XH-SCT-T24)

FOB Price: $8.9 - $10.9 / 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

Truck Wireless Parking Sensor with LED Display

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

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

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

Offering Toroidal Split Core Current Transformers/Sensor

FOB Price: $68 - $70 / 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

16mm Xh-Sct UL Mini Split Core Current Sensor

FOB Price: $1 - $10 / Piece
Min. Order: 10 Pieces
  • Application: Electronic, Instrument, Position Sensor, Audio, Lighting
  • Type: Current Transformer
  • Phase: Single
  • Operation Condition: Indoor
  • Usage: Measurement
  • Winding Form: Single Layer & Tightly Wound Type

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
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