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Electromagnetic buzzer is composed of oscillator, electromagnetic coil, magnet, vibrating diaphragm and housing.
3V DC low voltage power supply, suitable for alarm application of various electronics.
Widely used in computer, printer, copier, alarm, electronic toy, car electronic equipment, telephone, timer, etc.
Stable Performance, good practicability, high quality plastic and metal material, long service life.
The buzzer will issue long alarm in relatively high voice once powered on, safe and reliable to use.
Specification: Item Type: Active Buzzer Operating Voltage: DC 3V Size: 9x6MM 9x5.5MM Package List: 10 x Buzzer