Global Active Piezo Buzzer Market size was valued at US$ 1,200 million in 2024 and is projected to reach US$ 1,700 million by 2032, at a CAGR of 7.2% during the forecast period 2025-2032. Active Piezo Buzzer Market Overview Active Piezo Buzzers are electroacoustic devices that convert electrical signals into sound using the piezoelectric effect. Unlike passive buzzers that require an external...