Evertech CCTV Multi-function Tester PRO - 3.5\" LCD Monitor Cctv Tester Video / PTZ Tester / Security Surveillance Camera / Cctv Monitor Test Tester/ Lan UTP Cable Tester
CCTV system installation and maintenance * Dome camera and All in one camera testing * The CCTV transmitting channel testing * PTZ controller * Lan cable testing