Duration: 06 months

Basic Eloctronics-Power Supply-CCTV System-Quality of CCTV-Camera Lens CCTV Accessories (Cable, DVR and NVR)-CCTV Camera Installation-View Camera On Net-Networking For CCTV-Troubleshooting-Non-CCTV Part (Biometric Device, Access Point, VDP (Video Door Phone)-PDP & Spoken English