Network Cable Tester RJ45 RJ11 RJ12 CAT5/6 UTP LAN Cable Tester Detector Remote Descriptions: Brand New & High Quality Color and size: as the picture shown Portable size, easy to carry and install. Automatically scan mode, rapidly testing, the streamline shape is in accordance with the design of somatology. Durable design, working well even in construction location. Super handy device ensures your good mood. Cable Tester for RJ11, RJ45, 10/100 Base-T and telephone cable ... etc. Automatic efficient scan for the miss wiring, disorder cable, open and short circuit. Grounding test available. Remotely test cable up to 1000 ft in length ( remote kit included ). 9 LEDs to indicate which wire whether open or not on both remote and master unit. Powered by DC 9V reduplicated battery (NOT included). Protective power switch for low power consumption.   Package includes: 1x RJ45 RJ11 CAT5 UTP LAN Cable Tester   Notes: Due to the light and screen setting difference, colour may be slightly different from the pictures. Please allow slight dimension difference due to manual measurement