ElectronicsThe YS-SBZ9032C03R16 with Buzzers SMD,9x3.2mm RoHS is a type of passivated piezoelectric (electromechanical) buzzer matrifactured by Fengming Electronics. It is a micro-sized, low-cost, flat and lightweight buzzer designed for easy installation in a variety of electronic devices. It has a wide operating voltage range of 4.5V to 15V, a sound output of =80dB/0.1 m, and a frequency range of 2.0K~ 3.5KHz. It is RoHS compliant and housed in a Standard 9x3.2 mm SMD package. The buzzer is designed for a wide range of applications such as Remote Control Devices, Smart Home Devices, Office/Home Appliances, Home Automation, Security Systems, Industrial Control, wearable Devices, Medical Equipment, Automotive Entertainment Systems, etc.