Touch Spot 16' Extension Cable

What the TSS-2 Is

The TSS-2 is a purpose-built 16-foot extension cable for TrolMaster's WD-1 Water Detector, part of the Aqua-X Irrigation Control System. It ships with a single cable terminated in matched male and female connectors that lock directly into the WD-1 system's proprietary port — no adapters, no splicing, no configuration needed.

Its function is straightforward: move a Touch Spot sensor farther from the WD-1 module, or bridge two sensor segments together in a daisy-chain arrangement. Where the stock WD-1 cable run falls short of your target detection point, the TSS-2 closes that gap.

Who Needs It and Where It Gets Used

In commercial cannabis and hemp facilities, irrigation lines, drain manifolds, and reservoir banks are rarely located directly beneath a WD-1 module. Grow rooms with long benching runs, elevated reservoirs, or multi-zone flood-table layouts often need sensor placement 10–20 feet from where the WD-1 controller is mounted — which is exactly the gap the TSS-2 addresses.

Common deployment scenarios include positioning a Touch Spot at the low point of a drain tray on the far end of a 20-foot bench run, monitoring run-off at a collection point away from the controller cabinet, or chaining an additional Touch Spot out to a secondary zone when used alongside the TSS-1 T-Splitter Set. Any build where water detection coverage needs to extend beyond the default cable run is a valid use case.

Key Features

Plug-and-play connectivity: The TSS-2 uses the same proprietary connector as the WD-1, so installation is a straight cable swap — no tools, no configuration, no firmware changes. The male and female ends lock securely and resist accidental disconnection in a high-traffic grow environment.

Environmental ratings: The cable is rated for operating temperatures between 32°F and 122°F with humidity tolerance up to 90% non-condensing — within spec for typical commercial indoor grow room and greenhouse environments.

Stackable reach: Multiple TSS-2 cables can be chained in sequence to extend sensor placement beyond a single 16-foot run where facility layout demands it. When combined with the TSS-1 T-Splitter, you can also branch coverage to a second Touch Spot from one WD-1 module, building out a multi-point detection network without adding controller hardware.

How It Fits Into a TrolMaster Aqua-X Build

The Aqua-X system is TrolMaster's dedicated irrigation control platform, and the TSS-2 is a first-party accessory — not a workaround. It is listed in TrolMaster's official accessories catalog alongside the full Aqua-X cable and sensor ecosystem, meaning it is engineered to the same connector and signal spec as the WD-1 itself.

For operators running Aqua-X across large canopy footprints — whether in a single-tier light-dep greenhouse, a multi-tier vertical grow, or a large-scale flat-floor production room — the TSS-2 is the correct solution for extending water detection coverage without adding WD-1 modules. Order alongside the WD-1 at initial build, or add it retroactively when monitoring gaps are identified during commissioning.