Established in 2000, Specialized & Interactive Systems (SiS), a dynamic entity that brings together over twelve years of experience in Extra Low Voltage (ELV) and Information Communication Technology (ICT) solutions. Our objective is to provide quality turnkey solution and execution works for our clients in an efficient and cost effective manner, which best serves individual needs and requirements. The company is fully accredited by leading industry authorities and committed to build a strong reputation for quality and innovation, by using the best of class equipment, installed to industry best practice, using International Standards of Compliance.