LAN Toner, Datacom, LED Display

LAN Toner, Display LED, Application Datacom, Telecom, Security/Alarm, Audio and CATV Systems, For Use With Splitable Tone Connections For Tracking LAN Cable, Features LAN Hub Detection, Telephone Service Indicator, Powered Ethernet Check, Short Circuit Check, Selectable Tracing Tone Sounds, Series-Connectable Breakout Adapter, Works In RJ11 And RJ45-Type Jacks, Low Battery Indicator, Data Safe Monitor Yes, Line Polarity Indicator Yes, Waterproof Yes, Standards CE