Superior Smart is located in Shenzhen, China. We are a large-scale professional manufacturer, integrating the R&D, manufacturing, developing, marketing and after-sales service of over 1000 kinds of security products, such as Tuya WiFi Home Automation System, USB Disk,Home Alarm System & Sensors, CCTV Surveillance Systems and Video Door Phones etc.All products manufactured and sold by Superior. Because of advanced equipment, fruitful technical support, effective production line, good workmanship, strict quality control system and joint efforts from all staff and workers, Superior Smart has become one of the most professional and influential security product manufacturers in China. With more than enrich experience in this line, 90% products are sold to over 100 countries. So far we have already successfully developed more than 40 OEM products to Superior Smart customers. We are sure we will be your most credible supplier of security products in China. Our products are widely applicable for houses, enterprises, banks, schools, residential areas, supermarkets, hospitals, libraries, parking lots, hotels, recreational areas and cars. We warmly welcome you to join us. We are here waiting for you!