1. Quickly tracing & find  Lan/telephone/coax cable which is connected with switch or router.
2. Check wiremap of Lan cable  with receiver directly after it is found.
3. Tone tracing breakge points of Lan cables and metal lines
4. Noise avoidable, working better against electromagnetic interference even connected to switch or router.
5. RJ45/RJ11/BNC and other ports are included and the complex switch is not required.
6. Endurable high pressure and self-protection ability.

<Technical indexes:

NF-268 Transmitter specifications
Tone frequency		200Hz
Max. distance of transmission		More than 3 kilometers
Max. working current		Less than 10mA
Tone mode		2 Tones, adjustable
Compatible connectors		RJ11, RJ45,BNC
Max. signal voltage		8Vp-p
Function and faults light display		Light display(Wiremap, tone,tracing)
Voltage protection		AC 60V/DC 42V
Battery Type		DC9.0V(NEDA 1604/6F22 DC9V x 1pcs)
Dimension(LxWxD)		13x4x2cm
NF-268 Receiver specifications
Frequency		200kHz
The Max. working current		Less than 30mA
Earjack		1
Battery Type		DC9.0V(NEDA 1604/6F22 DC9V) x1pc
Dimension(LxWxD)		10 x 5 x 2.3cm