Multifunction Cable Tester & Wire Tracker for Network Telephone RJ45 RJ11

Multi-audio pulse signal transmission format, high-speed transmission
You can hang phone lines, network lines, and test common metal lines through clip lines
You can test twisted pairs, video cables, phone lines, regular metal wires, etc
Test network cable conduction, crossover, and short circuit when switch and router are turned on
You can hang the line when the switch and router is turned on

Function: 1 You can hang phone lines, network lines, and test common metal lines through clip lines
2. You can hang the line when the switch and router is turned on.
3 Test network cable conduction, crossover, and short circuit when switch and router are turned on.
4 You can test twisted pairs, video cables, phone lines, regular metal wires, etc.
5 Multi-audio pulse signal transmission format, fast transmission speed

Specifications:
Condition: 100% Brand New
Item Type: Cable Finder
Power Supply: DC 9V (Transmitter: AAx2, Receiver: AAx2)
Maximum working battery: transmitter 10mA; receiver 30mA
Testable length range: 1-1000 meters
Signal transmission format: Multiple audio pulse
Signal output level: 8Vp-p
Testable ports: RJ11 RJ45
Testable wires: twisted pairs, video cables, phone lines, regular metal wires, etc.

What's in the box
1 x Transmitter
1 x Receiver
1 x Headphone
1 x RJ11 Adapter Cable
1 x RJ45 Adapter Cable
1 x Clip Adapter Line