Beep Buzzer 3 - 24 vdc

Specifications: Color: White Quantity: 1 pc Diameter: 29mm / 1.14 #34; Height: 15mm / 0.59 2 Mounting Holes distance: 40mm / 1.57 #34; 2 Wires length: 105mm / 4.13 #34; Rated Voltage: 12V Operating Voltage: 3-24V Rated Current(MAX): 20mA Min Sound Output at 10 cm: 95 DB Resonant Frequency: 3100500 Operating Temperature: -20+80 contoh suara buzzer harap klik Link (youtube)