The LANSeeker is a rugged, easy-to-use cable tester and tone generator designed for both residential and commercial installers. It provides rapid testing with results displayed in under two seconds using LED indicators on both the main and remote units. When a connection is sensed, the unit powers on automatically and begins testing for shorts, opens, miswires, reversals, and split pairs, displaying faults on a pair-by-pair basis. This professional-grade tool includes a built-in tone generator for tracing cables and a debug mode for diagnosing individual pair faults. With its self-storing remote and battery-saving auto-on/off feature, the LANSeeker is a reliable, efficient solution for fast cable verification in the field.