- tone trace live cable with alligator clip within AC400V high voltage without burning equipment .
- Tone trace cable under the floor slab, the ceiling or in the wall.
- Easy to track with complete AC Interference Rejection
- The alligator clip and socket can be used at the same time.
- The detection range is 2m and cable length 20km.
- The emitter with large capacity lithium battery, can be used rechargeable.