a&s media provides the technical information and services needed by the engineering and technical groups in China's electronics manufacturing industry. The content covers security knowledge, industrial electronics, automotive electronics, intelligent manufacturing, smart security, medical electronics, financial retail, smart home, network security, artificial intelligence, big data and cloud computing, network communications, sensor technology, Internet of Things, optoelectronic display, semiconductor core technology and other industry applications and technology fields, and provides a full range of professional technical marketing services from online to offline, including professional forums, consulting and research, etc.

Founded in 2009, Security & More have become one of the most trusted stores for all Security Equipment, Solar and Backup Solutions, Airguns, Gadgets, CCTV and More with fast shipping to anywhere in South Africa!