10Pcs Continuous Sound Piezo Buzzers Ic Alarm 12V

Description This is a set of 6 brand new, continuous sound Piezo buzzers with internal circuitry. Compact in size, these buzzers measure 12mm in diameter and are compatible with a vast range of alarm systems. Specifications: Voltage: 1.5 ~ 15.0V DC Current consumption: 16mA, 12V DC Frequency of oscillation: 3.6 .5KHz Sound pressure level: 90dB at 10cm, 12V DC Operating temperature: -20degree ~ 70Celsius Dimensions: Diameter: 12mm (0.47") Thickness: 9.6mm (0.37") Pin length: 6.92mm (0.27") and 4.28mm (0.17") Distance between pins: 7.20mm (0.28") package:10Pcs The merchant warrants that their products comply with all applicable laws, and are offered only if they comply with Joom’s policies and EU Product Safety and Compliance laws.