It is designed to identify and trace wires or cables without damaging the insulation; you just simply attach the sender unit to the circuit and follow the wires using the detector. This device is formed by 1x Sender and 1x Detector.
- Suitable for all DC circuits up to 42V.
- Check for short circuit / continuity.
- Indicating telephone line condition.
- Identifying telephone line tip and ring.
- Adjustable volume/sensitivity control on the Detector.
- Alligator clips and RJ-11 plug are provided.
- Battery voltage indication.
- 2 X 9V Batteries required (detector&sender)