CrazyFire® Multifunction Network Cable Tester Telephone Line Tracker Detector RJ45 RJ11 BNC Line Finder Tracer Networking Tools--Yellow

Specification:
Maximum operating current of transmitter: 20mA
Maximum operating current of receiver: 50mA
Signal transmission format: Analog signal
Signal output level: 8Vp-p
Signal transmission distance: more than 3km
Power Supply: 1X 9V battery(Not Included)

Wire-Tracking function:
ST-T can hunt the needed line from numerous line pairs based on the analysis of tones by audio probe. You can quickly find the needed line from a heap of lines, distribution frame or those hidden in the wall or on the ceiling.

The function of alignment: automatic alignment
1. ST-T/ST-S can make fault disgnosis and reduce the time for workers to check the line movement or modification. As one person can hunt lines and make alignment by himsellf, operation time is greatly shortened. ST-T/ST-S can precisely estimate line condition with 8 indicators to clarify the faults of connection. (Open circuit, short circuit, circuit break, series wound)
2. Audio alert for open circuit(circuit break), short circuit of line orientation

Package Contents:
1X Transmitter
1X Receiver
1X RJ-45 adaptive line
1X RJ-11 adaptive line
1X Earphone