Sale of: Multichannel digital voice logging recorders, security systems, CCTV, Public address systems, Video projection systems, Time & Attendance systems, Access Control systems, Turnstyles, Boomgates, Uninteruptable Power Supplies, Computer Networking, Intercoms, Handheld & Walkthrough Metal detectors, Fiber Optic Cable supply installation & splicing.Installer of: Multichannel digital voice logging recorders, security systems, CCTV, Public address systems, Video projection systems, Time & Attendance systems, Access Control systems, Turnstyles, Boomgates, Uninteruptable Power Supplies, Computer Networking, Intercoms, Handheld & Walkthrough Metal detectors, Fiber Optic Cable supply installation, splicing & accessories.Manufacture of: Portable Alarm Systems and Cable Alarm systems.