{"product_id":"trolmaster-water-detector-touch-spot-for-watering-confirmation","title":"TrolMaster Water Detector + Touch Spot for watering confirmation","description":"\u003cp\u003eThe TrolMaster WD-1 is a dual-function water-presence sensor for Aqua-X and Hydro-X systems, providing both passive leak\/flood detection and active irrigation verification. In leak-detection mode, it alerts when water reaches the sensor. In irrigation-verification mode, it is assigned to a specific pump or solenoid output and confirms that water actually reaches the expected location during a scheduled watering event. If the output activates but water is not detected within the configured delay window, the TrolMaster app sends an irrigation-failure alert.\u003c\/p\u003e\n\n\n\u003cp\u003e• SKU: WD-1\u003cbr\u003e\n• Compatible Systems: TrolMaster Aqua-X and Hydro-X\u003cbr\u003e\n• Maximum Sensors: Up to 25 WD-1 units per controller\u003cbr\u003e\n• Functions: Leak\/flood detection + irrigation delivery verification\u003cbr\u003e\n• Detection: Water-presence\/contact detection\u003cbr\u003e\n• Irrigation Verification: Confirms water delivery after an assigned pump or solenoid output activates\u003cbr\u003e\n• Failure Alert: Alerts when the expected water is not detected within the configured delay period\u003cbr\u003e\n• Leak Alert: Triggers an alert when water contacts the detector in passive mode\u003cbr\u003e\n• Auto-Fill Support: Two WD-1 sensors can be used with Aqua-X Pro for low- and high-level reservoir detection\u003cbr\u003e\n• Connection: RJ12 daisy-chain with T-splitter\u003cbr\u003e\n• Cable Included: 16-ft RJ12 cable\u003cbr\u003e\n• Interface: LCD with addressing button\u003cbr\u003e\n• Addressing: Individual sensor addressing through the onboard button\u003cbr\u003e\n• Water Types: Municipal water, well water and nutrient-enriched water\u003cbr\u003e\n• RO Water: Very low-TDS RO water may not trigger detection reliably; position the sensor downstream of nutrient injection\u003cbr\u003e\n• Operating Temperature: 32–122°F (0–50°C)\u003cbr\u003e\n• Operating Humidity: ≤90% RH\u003cbr\u003e\n• Package Dimensions: 160 × 86 × 86 mm\u003cbr\u003e\n• Included: 1× Water Detector, 1× Touch Spot, 1× RJ12 T-Splitter, 1× 16-ft RJ12 Cable, 1× Stab Holder\u003cbr\u003e\n• Daisy-Chain: Multiple WD-1 sensors can share the existing controller sensor bus\u003cbr\u003e\n• Zone Assignment: Individual WD-1 sensors can be assigned to specific irrigation outputs\u003c\/p\u003e\n\n\n\u003cp\u003eKey Advantage: The WD-1 provides a critical physical confirmation that irrigation water actually arrived, rather than simply confirming that a pump or solenoid was commanded to run. It can also function as a leak detector and, with two units, provide closed-loop reservoir auto-fill on Aqua-X Pro.\u003c\/p\u003e","brand":"Hydro Supply Co.","offers":[{"title":"Default Title","offer_id":67610187497508,"sku":"TRLM-WD-1","price":77.18,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0254\/3914\/1924\/files\/water-detector-touch-spot-for-watering-confirmation-wd-1.webp?v=1791317666","url":"https:\/\/www.growitdepot.com\/products\/trolmaster-water-detector-touch-spot-for-watering-confirmation","provider":"Grow It Depot","version":"1.0","type":"link"}