Sort by popularity Sort by average rating Sort by latest Sort by price: low to high Sort by price: high to low View: 12 24 All Add to cart Piezo Buzzer Module5V Active Alarm Buzzer Module for Arduino ₹39 Operating voltage 3.3V-5V PCB Dimensions: 29 (L)?x 14 (W)?x 12 mm (H) Wire length: 20cm Weight: 7 gm. Frequency: 2500Hz