All electronics ship with US style plugs.You may need a voltage converter or a plug adapter.
Special Features
Stable structure: Made of ABS material, flame retardant and durable. An integrated electronic vocalizer consisting of multi-harmonic oscillator, piezoelectric buzzer chip, impedance matching unit, resonator and housing.
Rated voltage: 12V; Voltage range: 3-12V; Resonance Frequency : 2.8 ± 0.5KHz.
Wire length: 5cm/2"; Diameter: 12mm / 0.47" sound pressure level: 85dB. Set of 20 Pcs.
Easy to operate: Connected to the rated power supply, the buzzer beeps continuously, convenient to use.
Application: Widely used as a buzzer for the circuit of electronic products such as computers, printers, copiers, alarms, electronic toys, automotive electronic devices, telephones, timers, etc.