Diamond Systems are experts in Security and Fire Alarm systems. Established in 1987, Diamond provide electronic security and fire alarm systems at a competitive price without compromising on safety. The company is unique as it fills the void between small local companies with limited capabilities and products, and the costly and often impersonal large multi-national organisations. It is one of the few remaining family owned and operated specialist alarm companies in Northern Ireland. By providing the complete solution using sustainable and innovative products, Diamond has grown on the basis of its reputation and expertise. As an NSI Gold accredited company for both fire and security systems, quality is at the heart of everything we do. Diamond is a systems house, meaning we can offer the complete range of services. We build our solution around your exact requirements. Services include: • Design • Installation • Commissioning • Maintenance We offer an extensive and unrivalled product range, enabling our customers to select a sole provider for all electronic fire and security needs, including our 4 core system types: Fire detection and alarm Intruder detection and alarm Electronic access control CCTV and video surveillance