Description
Element Sounder Sensor Trigger Drum Disc
A piezoelectric transducer converts mechanical force into electrical output. When the force is applied to stretch or bend it, an electric voltage is generated. If there is no stress, no charges are induced. When there is stress, positive charges are induced on one side and negative charges induced on the opposite side. Compression occurs in the crystal as the force is applied.
This Piezo Buzzer is made of excellent materials, wear resistance and shock resistance, Good, durable, High sensitivity, Three specifications are complete. It is widely used in: fire lights, control boards, small home computers, printers, copiers, alarms, electronic toys, automotive electronic equipment, telephone timers, control boards and other electronic products as voice devices
Note: Images shown may vary from actual product.