VicTsing RJ45 RJ11 Cable Tester Network LAN Ethernet Phone Telephone Cable Tester Wire Tracker Scanning Device Wire Measuring Instrument Trace telephone wire/LAN cable. Trace wire in electrical system. It can take place of cable tester; Verify LAN cable condition. Continuity test. Cable Assignment Test and Cable State Testing (2-wire). Low Battery Indication with Bright white LED flash light. Rapidly find the target wire from among plenty of telephone wires. Rapidly find the target wire from among plenty of network wires. Find target wire on all types of connected operating Ethernet switch /Router/PC. Cable Assignment Test: Open circuit, short circuit and crossing of LAN cable, 2-wire (RJ11) Telephone cable /4-wire (RJ45) Network Cable. Package Included: Cable Transmitter, Cable Receiver/Tracker,RJ45 Cable, RJ11 Cable, Cable with crocodile clamp,Earphone,Instruction manual, Bag