Main centres: | 1-3 business days |
Regional areas: | 3-4 business days |
Remote areas: | 3-5 business days |
Active Buzzer module produces a single-tone sound when trigger. To produce different tones, use the Passive Buzzer module. The Active Buzzer module consists of a piezoelectric buzzer with a built-in oscillator. It generates a sound of approximately 2.5 kHz when activated.
Operating Voltage | 3.5V ~ 5.5V |
Operating Current | 30mA@5VDC |
Trigger Level | Active Low. |
Resonance Frequency | 2500Hz±300Hz |
Sound Output Level | 85dB @10cm |
Dimensions (LxWxH) | 32mm x 13mm x 11mm. |