3,465 products found for 108  

Transducer Alarm Factory

manufacturers & suppliers

Fb201485 Buzzer Warning Sensor/ Car Alarm

FOB Price: US $ 0.02 / Piece
Min. Order: 2000 Pieces
  • Category: Buzzer
  • Transmission Mode: Bone Conduction
  • Cone: Polypropylene and Titanium Edge
  • Transducer Principle: Electrostatic Earphone
  • Style: Mini
  • Radiation Mode: Indirect Radiation Type

Hrb-N80 Electromagnetic Buzzer Alarm DC12V 24V

FOB Price: US $ 1.5-3 / Piece
Min. Order: 30 Pieces
  • Type: Industry Alarm
  • Signal Transmission: Wireless Alarm
  • Working Mode: Active
  • Certification: CE
  • Application: Indoor
  • Sensor Type: Electric Alarm

High Quality Professional Alarm (P-125)

FOB Price: US $ 1.6-5 / Piece
Min. Order: 50 Pieces
  • Signal Transmission: IR Remote Control
  • System: Electromagnetic System
  • Type: Car/Motorcycle Alarm
  • Application: Home, Communication Electronic Products, Industry, Special Equipment, Car/Motorcycle
  • Usage: Door, Personal, Fire, Window, Auto
  • Certification: CE, ISO

12V Loud Piezo Buzzer Alarm

Min. Order: 1000 Pieces
  • Category: Buzzer
  • Transmission Mode: Air-conduction
  • Cone: Polypropylene and Titanium Edge
  • Transducer Principle: Piezoelectric Earphone
  • Style: Head-mounted
  • Radiation Mode: Direct Radiation Type
  • Dongguan Kesen Electronic Plastic Co., Ltd.
  • Guangdong

Alarm with a Buzzers High-Decibel 3916 Alarm Piezo Buzzer

FOB Price: US $ 0.75-0.8 / Piece
Min. Order: 100 Pieces
  • Category: Buzzer
  • Transmission Mode: Air-conduction
  • Cone: Polypropylene and Titanium Edge
  • Transducer Principle: Piezoelectric Earphone
  • Style: Head-mounted
  • Radiation Mode: Direct Radiation Type
  • Dongguan Kesen Electronic Plastic Co., Ltd.
  • Guangdong

Alarm Decibel High Voice Piezo Ceramic Buzzer

FOB Price: US $ 0.75-0.8 / Piece
Min. Order: 100 Pieces
  • Category: Buzzer
  • Transmission Mode: Air-conduction
  • Cone: Polypropylene and Titanium Edge
  • Transducer Principle: Piezoelectric Earphone
  • Style: Head-mounted
  • Radiation Mode: Direct Radiation Type
  • Dongguan Kesen Electronic Plastic Co., Ltd.
  • Guangdong

Cheaper 1.5V Acoustic Mechnical Transducer with Wire

FOB Price: US $ 0.5 / Piece
Min. Order: 1000 Pieces
  • Category: Buzzer
  • Transmission Mode: Air-conduction
  • Cone: Paper Cone
  • Transducer Principle: Piezoelectric Earphone
  • Style: Mini
  • Radiation Mode: Indirect Radiation Type

22mm 3V 2700Hz Piezo Buzzer Transducer (MSPT22C)

FOB Price: US $ 0.1-0.3 / Piece
Min. Order: 1 Piece
  • Category: Buzzer
  • Transmission Mode: Air-conduction
  • Cone: Plastic Frame
  • Transducer Principle: Piezoelectric Earphone
  • Style: Mini
  • Radiation Mode: Indirect Radiation Type

Self-Driven High Sound 12V Piezoelectric Transducer Buzzer

FOB Price: US $ 0.1-0.5 / Piece
Min. Order: 1000 Pieces
  • Category: Buzzer
  • Transmission Mode: Air-conduction
  • Cone: Plastic Frame
  • Transducer Principle: Piezoelectric Earphone
  • Style: Mini
  • Radiation Mode: Indirect Radiation Type

30mm 85dB Passive Piezo Transducer

FOB Price: US $ 0.1-1 / Piece
Min. Order: 1000 Pieces
  • Category: Buzzer
  • Transmission Mode: Air-conduction
  • Cone: Plastic Frame
  • Transducer Principle: Piezoelectric Earphone
  • Style: Mini
  • Radiation Mode: Indirect Radiation Type

Pzt Transducer Piezo Diaphragm Piezo Pzt Buzzer

FOB Price: US $ 0.2 / Piece
Min. Order: 100 Pieces
  • Category: Buzzer
  • Transmission Mode: Air-conduction
  • Cone: Rubber-edge
  • Transducer Principle: IR Earphone
  • Style: In-ear
  • Radiation Mode: Direct Radiation Type

External-Driven Piezoelectric Acoustic Transducer

FOB Price: US $ 0.1-0.3 / Piece
Min. Order: 1000 Pieces
  • Category: Buzzer
  • Transmission Mode: Air-conduction
  • Cone: Plastic Frame
  • Transducer Principle: Piezoelectric Earphone
  • Style: Mini
  • Radiation Mode: Indirect Radiation Type

23mm 9 Volt External-Driven Piezo Ceramic Buzzer Transducer with 3 Pin (MSPT23A)

FOB Price: US $ 0.1-0.5 / Piece
Min. Order: 1 Piece
  • Category: Buzzer
  • Transmission Mode: Air-conduction
  • Cone: Plastic Frame
  • Transducer Principle: Piezoelectric Earphone
  • Style: Mini
  • Radiation Mode: Indirect Radiation Type

22mm 10V Continuous Sound Piezo Ceramic Buzzer Transducer with Wire (MSPT22B)

FOB Price: US $ 0.2-0.5 / Piece
Min. Order: 1 Piece
  • Category: Buzzer
  • Transmission Mode: Air-conduction
  • Cone: Plastic Frame
  • Transducer Principle: Piezoelectric Earphone
  • Style: Mini
  • Radiation Mode: Indirect Radiation Type

Feed Transducer for Mine with High Precision

FOB Price: US $ 75-85 / Piece
Min. Order: 1 Piece
  • Speciality: Intrinsically Safe Type
  • Detection Priciple: Detect Electric Field
  • Standard: ISO SGS
  • Production Capacity: 1000
  • Trademark: ZMDZ
  • Origin: Zhenjiang China
  • Zhenjiang Zhongmei Electron Co., Ltd.
  • Jiangsu ISO 9001

LPG Gas Leak Detector Alarm Jdj-200

FOB Price: US $ 10-12.31 / Piece
Min. Order: 1 Piece
  • Brand: Santrol
  • Customized: Customized
  • Portable: Portable
  • Certification: CE, RoHS
  • Gas: Halogen Refrigerant
  • Type: Electrochemical Gas Analyzer

2015 New Wireless 16-Zone Intelligent Alarm System

Min. Order: 10 Pieces
  • Type: Home Alarm
  • Signal Transmission: Wireless Alarm
  • Working Mode: Passive
  • Certification: CE, ISO, CCC
  • Application: Indoor, Outdoor
  • Sensor Type: Infrared Alarm System
  • Quanzhou Karassn Security Protection Electronics Co., Ltd.
  • Fujian

(FBPS102) Smoke Detector Magnetic Contactpiezo Siren

FOB Price: US $ 0.5 / Piece
Min. Order: 1000 Pieces
  • Classification: Two Way
  • Voltage: DC 12V
  • Function: Remote Control to Open the Trunk
  • Type: GSM
  • Main Market: Northern Europe
  • Color: Black

Single or Continuous Tone 12V Beeper Buzzer for Machine for Air Condition

FOB Price: US $ 0.5-1 / Piece
Min. Order: 1000 Pieces
  • Category: Buzzer
  • Transmission Mode: Air-conduction
  • Cone: Plastic Frame
  • Transducer Principle: Piezoelectric Earphone
  • Style: Mini
  • Radiation Mode: Indirect Radiation Type

Plastic Material 17mm Small Piezo Buzzer Electromagnetic Furnace

FOB Price: US $ 0.1-0.3 / Piece
Min. Order: 1000 Pieces
  • Category: Buzzer
  • Transmission Mode: Air-conduction
  • Cone: Plastic Frame
  • Transducer Principle: Piezoelectric Earphone
  • Style: Mini
  • Radiation Mode: Indirect Radiation Type

Small 5 * 5 * 3mm Mini SMD Buzzer for Intelligent Product

FOB Price: US $ 0.25-1 / Piece
Min. Order: 1000 Pieces
  • Category: Buzzer
  • Transmission Mode: Air-conduction
  • Cone: Rubber-edge
  • Transducer Principle: Electrostatic Earphone
  • Style: Mini
  • Radiation Mode: Indirect Radiation Type

5mm 4MHz Pzt Crystals Piezo Buzzer

FOB Price: US $ 0.2 / Piece
Min. Order: 100 Pieces
  • Category: Buzzer
  • Transmission Mode: Bone Conduction
  • Cone: Polypropylene and Titanium Edge
  • Transducer Principle: Electrostatic Earphone
  • Style: Mini
  • Radiation Mode: Indirect Radiation Type

Mini DC Interval 24V Mobile Piezoelectric Buzzer

FOB Price: US $ 0.2-0.4 / Piece
Min. Order: 1000 Pieces
  • Category: Buzzer
  • Transmission Mode: Air-conduction
  • Cone: Plastic Frame
  • Transducer Principle: Piezoelectric Earphone
  • Style: Mini
  • Radiation Mode: Indirect Radiation Type

30mm Piezo Light Photocopier Buzzer 12V AC Passive Buzzer

FOB Price: US $ 0.1-0.3 / Piece
Min. Order: 1000 Pieces
  • Category: Buzzer
  • Transmission Mode: Air-conduction
  • Cone: Plastic Frame
  • Transducer Principle: Piezoelectric Earphone
  • Style: Mini
  • Radiation Mode: Indirect Radiation Type

Manorshi 12V Washing Machine Passive Beeper Buzzer

FOB Price: US $ 0.3-0.5 / Piece
Min. Order: 1000 Pieces
  • Category: Buzzer
  • Transmission Mode: Air-conduction
  • Cone: Plastic Frame
  • Transducer Principle: Piezoelectric Earphone
  • Style: Mini
  • Radiation Mode: Indirect Radiation Type

High Quality Piezoelectric Buzzer Piezo

FOB Price: US $ 0.2 / Piece
Min. Order: 100 Pieces
  • Category: Buzzer
  • Transmission Mode: Bone Conduction
  • Cone: Polypropylene and Titanium Edge
  • Transducer Principle: Electrostatic Earphone
  • Style: Mini
  • Radiation Mode: Direct Radiation Type

52mm 24V Extermal - Driven Micro Piezo Buzzer Polarity

FOB Price: US $ 0.1-0.3 / Piece
Min. Order: 1000 Pieces
  • Category: Buzzer
  • Transmission Mode: Air-conduction
  • Cone: Plastic Frame
  • Transducer Principle: Piezoelectric Earphone
  • Style: Mini
  • Radiation Mode: Indirect Radiation Type

Manorshi 90dB 30mm Mini Low Current Passive Piezo Buzzer

FOB Price: US $ 0.3-0.7 / Piece
Min. Order: 1000 Pieces
  • Category: Buzzer
  • Transmission Mode: Air-conduction
  • Cone: Plastic Frame
  • Transducer Principle: Piezoelectric Earphone
  • Style: Mini
  • Radiation Mode: Indirect Radiation Type

1240 Wire 5V Piezo Murata Small Buzzer Diameter 12mm

FOB Price: US $ 0.1-0.3 / Piece
Min. Order: 1000 Pieces
  • Category: Buzzer
  • Transmission Mode: Air-conduction
  • Cone: Plastic Frame
  • Transducer Principle: Piezoelectric Earphone
  • Style: Mini
  • Radiation Mode: Indirect Radiation Type

Hot Sell Piezoelectric Buzzer with Three Wire for Humidifier

FOB Price: US $ 0.2 / Piece
Min. Order: 100 Pieces
  • Category: Buzzer
  • Transmission Mode: Bone Conduction
  • Cone: Polypropylene and Titanium Edge
  • Transducer Principle: Magnetic Earphone
  • Style: Portable
  • Radiation Mode: Indirect Radiation Type
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