The Klein Tools VDV 501-809 is a circuit finder able to check data and video cable pairs in homes and businesses. It tests data RJ45 and voice RJ11/12 cables, along with continuity on video coax cables. Included with the package is a tone generator and remote connectors. A large screen displays results clearly.

• Simultaneous testing of video and data cables saves time and improves efficiency
• Combines multiple VDV test functions and mapping kits
• Tests voice (RJ11/12), data (RJ45), and video (F-connector coax) connections
• Kit includes VDV Scout Pro Tester, 5 location RJ45 Remotes, 5 location F-Connector Remotes, one F to F Barrel Connector