We manufacture specialised intruder detection systems to protect critical national infrastructure from terrorism, sabotage, vandalism, extortion, and theft. Our wireless or hybrid portable, and multi-sensory alarms deliver scalable security to access points of all types including cabinets, covers, doors, hatches, windows, vents & manholes. Our products are engineered to operate in the most hostile environments and to the highest specifications. CNIguard is ISO 9001:2008 certified. CNIguard products are SEAP 3 certified in the UK and SAFETY ACT Designated in the USA.