The GSC1370YA-3V4000 with Buzzers SMD,14x14mm RoHS manufactured by INGHAi is an electronic part designed for use in automotive and audible alert systems. It is an audio transducer that is constructed out of a piezoelectric ceramic disc and housed in a plastic casing for maximum protection against moisture, dust, and other environmental contaminants. It offers a high sound pressure level and an operating frequency of 3,000-4,000 Hz, making it great for providing sound alerts in factory, office or store environments, or for use in automotive applications. Additionally, this product is RoHS compliant and comes in a small 14 x 14 mm size. This makes it creditable for small and compact applications, making it easier to fit and install.