ablelogic Complete Set 4 Channel CCTV provides courses and hands- on experiments to installers, operators of Closed Circuit Television (CCTV), alarm, access control and all other types of electronic security systems. Courses are available to meet the training requirements of student and security personnel at all levels. Foundation courses for those with little or no previous experience. This CCTV Security System Trainer is to be used for: i. Demonstrate CCTV Security System applications and troubleshooting procedure. ii. Practice CCTV Security System wiring from panel to the input and output devices. iii. The system trainer should use standard commercial control unit for realistic studying in CCTV Security System. iv. The system should consist of modular system block to enable the student learn the CCTV Security System in modular way. v. The module type constructions should be easy to handle for student when conducting the experiment. vi. The design system trainer should require minimum floor space and mobility features.