Telephone Tester Detector Remote RJ45 RJ11 RJ12 CAT5 UTP LAN Cable Network Tools Line Test Networking _x000D_ _x000D_ _x000D_ Feature _x000D_ _x000D_ _x000D_ _x000D_ Cable Tester for RJ11, RJ45, 10/100 Base-T and telephone cable, etc _x000D_ _x000D_ Switch on the power on the main tester. _x000D_ _x000D_ Test of the RJ45 RJ11 Cat-5 Cat-6 cable:if all the cables work ,the lights will become green from NO.1&2 to NO.7&8 sequently.if any light is not on or turns on unsequently,the cables are broken. _x000D_ _x000D_ Automatically scan mode, rapidly testing, the streamline shape is in accordance with the design of somatology _x000D_ _x000D_ Durable design, working well even in construction location _x000D_ _x000D_ Super handy device ensures your good mood _x000D_ _x000D_ Cable Tester for RJ11, RJ45, 10/100 Base-T and telephone cable ... etc _x000D_ _x000D_ Automatic efficient scan for the miss wiring, disorder cable, open and short circuit _x000D_ _x000D_ Remotely test cable up to 1000 ft in length ( remote kit included ) _x000D_ _x000D_ 8 LEDs to indicate which wire whether open or not on both remote and master unit _x000D_ _x000D_ Powered by DC 9V reduplicated battery (not included) _x000D_ _x000D_ Protective power switch for low power consumption _x000D_ _x000D_ _x000D_ Package _x000D_ _x000D_ 1 x Cable tester _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_