5V Active Buzzer Metal push button These are Carbon Film Resistor

These are Carbon Film Resistor with a value of 160 ohm 1/4W and tolerance of ±5%

Out pin is high when it does not detect any sound

Wire length: 25cm

It's a 3mm 5 Meter Black Polyolefin Heat Shrink Tube Sleeve

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5V Active Buzzer Metal push button These are Carbon Film ResistorIt's a 5v Voltage Buzzer. It is in small and neat sealed package. This voltage buzzer generally use in alarm circuit, communication equipment, piezo, Automobile electronics. This is in small , durable and easy to use. This product normally operate on 4 to 8v dc and its current rating is less than equal to 30maA. Specification Operating voltage 4 to 8V DC Rated current <= 30 mA Pitch 7. 6 mm Diameter 12 mm