Ningbo Best Group Co.,Ltd
Product Categories
Piezo Element ( 6 )
Buzzer And Transducer ( 106 )
Speaker ( 64 )
Siren ( 9 )
Ultrasonic Sensor ( 6 )
Switch ( 92 )
Fuse& Fuse Holder ( 55 )
Battery Holder ( 38 )
Magnetic Contact ( 57 )
(Total 9 Products for 24v 30ma Buzzer)
FBPB3015WE 30*15MM DC 24V 30mA Sound Electronic Buzzer
FBPB3015WE 30*15MM DC 24V 30mA Sound Electronic Buzzer piezo buzzer (piezoelectric buzzer) is with circuit inside model.internal drive type. According to the different structures, it can be divided into: electromagnetic buzzer and piezoelectric buzzer Active buzzer is that the dc power input amplifying sampling...
FBPB2312 FBELE External piezo buzzer with wire
FBPB2312 FBELE External piezo buzzer with wire A buzzer is a mechanical, electromechanical, magnetic, electromagnetic, electro-acoustic or piezoelectric audio signalling device.Electronic Indicator Light Buzzer The color of the item may vary slightly due to photography and your own computer Electromagnetic Buzzer...
FBPB2319L 3V~24V120db piezoelectric alarm buzzer with wire
FBPB2319L 3V~24V120db piezoelectric alarm buzzer with wire The buzzer is mainly divided into piezoelectric buzzer and electromagnetic buzzer.A buzzer USES the letters "H" or "HA" in the circuit. Simple, compact, and reliable, piezoelectric audible sound transducers-also called tone generators, or buzzers-can deliver a...
FBPB2398 23*9.8mm Electric loud Piezo buzzer
FBPB2398 23*9.8mm Electric loud Piezo buzzer Smd Magnetic Buzzer There are several different kinds of buzzers.Electronic Indicator Light Buzzer The most common sizes for Sound Level are 80 dB, 85 dB, 90 dB and 95 dB.Piezoelectric Internal Buzzer We also carry buzzers with Sound Level up to 105 dB.Indicator Buzzer It...
FBPB2925 29*25mm two-tone 12v piezo buzzer alarm
FBPB2925 29*25mm two-tone 12v piezo buzzer alarm Wire Type Buzzer Electromagnetic BuzzerThe piezo buzzer produces sound based on reverse of the piezoelectric effect. The generation of pressure variation or strain by the application of electric potential across a piezoelectric material is the underlying principle....
FBPB4216 100dB Mechanical Door Bell Buzzer
FBPB4216 100dB Mechanical Door Bell Buzzer Indicator Buzzer Indicator Light Buzzer Electronic Indicator Light Buzzer,The sound mechanism of a buzzer consists of a vibration device and a resonant device. A buzzer is a mechanical, Indicator Light Smallest Buzzer electromechanical, magnetic, electromagnetic,...
FBPB4333 100DB Continuous tone piezo buzzer with pin
FBPB4333 piezo buzzer with pin 100DB Continuous tone piezo buzzer (piezoelectric buzzer) is with circuit inside model.internal drive type. A buzzer is a mechanical, electromechanical, magnetic, electromagnetic, electro-acoustic or piezoelectric audio signalling device. A piezo electric buzzer can be driven by an...
FBPB4333W 24v 100dB Piezo buzzer with wire
FBPB4333W 24v 100dB Piezo buzzer with wire Mini Piezo Buzzer Piezo buzzer consists of an oscillator,Wire Type Buzzer an electromagnetic coil, a magnet, a vibration diaphragm and a shell.Piezo Buzzer After the power supply is connected, the audio current generated by the oscillator passes through the electromagnetic...
FBMMB2319 24VAC 23mm*19mm mechnical transducer
FBMMB2319 220VAC 23mm*19mm mechnical transducer The sound principle of buzzer is composed of vibration device and vibration device, and buzzer is divided into passive excitation mode and active self excitation type. The electromagnetic buzzer consists of an oscillator, an electromagnetic coil, a magnet, a vibration...
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