Features:

Tracer function: The tracer function is it can help you quickly find the line pairs in many pairs, this instrument is suitable for RJ45 interface internet cable, RJ11 interface telephone line, for other metal wire hunt through the adapter.

Line function: The line detection is on the line of the open, shorted, wrong, reverse the physical connection detection, cable type for enhanced, multi-function, a wide range of use.

Line-level or positive and negative polarity detection: The DC level of the line or positive and negative polarity detection, only the transmitter can be detected.

Telephone line test: The work of the telephone line of the detection of various states, only the transmitter can be detected, such as determining TIP or PING line, to determine the work of the telephone line idle, ringing and off-hook state.

Wire off (path) detection: Cable use type enhancement, multi-function, wide range of use, can detect the status of line connectivity.


Specification:
Operating temperature: 0°C ~ 40°C, maximal 80% relative humidity (non-condensing)
Storage temperature: -10~50°C, maximal 80% relative humidity (non-condensing)
Altitude: <2000m( meter)
Anti-explosion rating: IP 40
Distance of emitting signal: about 300m.
Emitter Battery: 6F22/9V
Receiver Battery: 6F22/9V
Product weight: 0.180 kg
Package weight: 0.270 kg
Product size: 20.00 x 4.00 x 3.00 cm / 7.87 x 1.57 x 1.18 inches
Package size: 22.50 x 12.20 x 4.70 cm / 8.86 x 4.8 x 1.85 inches
Warm Tips: Battery not included, it needs two pieces 9V for work.

For the best user experience, please note that:
Do not use on a line with a strong current.
Remove the battery when you don't use it for a long time.
Never use it during a lightning storm.

Storage: Dust-proof and moisture-proof.

Package Contents:
1 x FWT11 Emitter
1 x FWT11 Receiver
1 x RJ11 with Clip Adapter Cable
1 x RJ45 Adapter Cable
1 x User Manual