Key Features
Live Cable Tracing — No Shutdown
Traces in-service power cables without interrupting the circuit. Safe, fast, and non-invasive — plug into any energized NEMA outlet to apply the locating signal.
US NEMA Socket Compatible
Designed specifically for US-type (NEMA 5-15) standard wall outlets. Plugs directly into any domestic or commercial receptacle.
33kHz Operating Frequency
Standard utility avoidance frequency — works with all DD-series locators. Provides clear, trackable signal along power cable routes.
No Tools Required
Plug in, connect to DA175, and start locating. Simple enough for any operator — no electrical expertise or panel access needed.
Residential & Commercial Use
Map the route of buried power feed cables before digging, trenching, or drilling through walls. Essential pre-work for renovations and site preparation.
DA175 Transmitter Accessory
Genuine Leica OEM accessory designed for the DA175 Signal Transmitter. Ensures reliable signal coupling and safe operation. Art. 850284.
How It Works
The Property Plug Connector bridges the gap between the DA175 transmitter and a live wall socket to apply a traceable signal to in-service power cabling:
- Connect the Property Plug Connector to the DA175 Signal Transmitter's output terminal.
- Plug the connector into an active US NEMA wall socket — this applies the 33kHz signal to the live circuit without interrupting power.
- Energize the DA175 — the signal travels along the power cable's route through the building or underground.
- Locate outside — walk along the expected cable route with a DD120 or DD130 locator. Follow the 33kHz signal to map the cable path.
- Mark the cable route on the ground before any digging or drilling activity.
Related Items

Leica Detect DD120 Utility Locator Base Model (60Hz) 872939
Entry-level electromagnetic utility locator for detecting buried cables and pipes.
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Leica Transmitter Clamp 850280 (4inch)
100mm (4") clamp applies a traceable signal to buried conductive utilities.
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Leica Trace Rod 50
50cm flexible rod for locating non-metallic pipes when used with a signal transmitter.
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Leica Midi Sonde 8/33kHz 850289
Dual frequency sonde for tracing non-metallic drains, sewers, and non-conductive utilities.
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Entry-level electromagnetic utility locator for detecting buried cables and pipes.
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Flexible rod for locating non-metallic pipes when used with a signal transmitter.
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Required transmitter — drives the Property Plug Connector and all DA-series locating accessories.
1-877-866-5721Manuals & Downloads
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