Description: Poduct: 3-pole Piezoelectric Buzzer Drive Mode: Self-simulated Type Allowable Input Voltage: 3-27V DC Rated Current(max): 10mA/12V DC Sound Pressure Level(min): 78dB Specification: Resonant Frequency: 3800 ±500Hz Operating Temperature: -20?~60? Storage Temperature: -30?~70? Diameter: 23mm/0.91inch Height: 10mm/0.39inch Pin Length: 8mm/0.31inch Material: ABS Package Includes: 1 Piece 3-pole Piezoelectric Buzzer Note: The above size is measured by hand, please allow slightly difference. Thanks !
