Ningbo Kingsun Electronics Co., Ltd. Established in 1996, it has specialized in manufacturing Security products and Electronic Components, in China. Main products were exported to Europe, U.S.A, U.K, Italian, Turkey, Israel, France, Argentina, Poland, Korea and other areas. We provide: EAS(Electronic Article Surveillance) PIR(Passive Infra Red) Light Photocell Switch Home Alarm(Doorbell) PIR Sensor Burglary Protection We believe quality is the value of company, our motto is " quality products, competitive prices, and efficient delivery"; we also sincerely hope that you will be able to visit our factory at friendship, understanding & cooperation, and OEM business is welcomed. If anything we can do for you, please feel free to contact us, we are committed to providing you with correct products solution.