{"product_id":"trolmaster-wd-1-water-detector","title":"TrolMaster WD-1 Water Detector – Leak \u0026 Irrigation Alarm","description":"\u003ch2\u003eA Leak Alarm and an Irrigation Check in One Detector\u003c\/h2\u003e\u003cp\u003eThe \u003cstrong\u003eTrolMaster WD-1 Water Detector\u003c\/strong\u003e works with TrolMaster's Aqua-X and Hydro-X controllers in two ways. As a \u003cstrong\u003eleak detector\u003c\/strong\u003e, its Touch Spot sits on the floor or near a reservoir, pump or pipe joint and the controller alerts you the moment water reaches it. As a \u003cstrong\u003ewater-verification monitor\u003c\/strong\u003e, it sits where run-off collects or where water enters the growing medium and is assigned to a pump or solenoid on the Aqua-X: every time that output runs, the WD-1 must see water within an adjustable delay, or the controller sends an \u003cstrong\u003eirrigation failure\u003c\/strong\u003e alert. Up to \u003cstrong\u003e25 WD-1\u003c\/strong\u003e detectors can run on one Aqua-X (NFS-1), and two of them, at the top and bottom of a tank, drive the \u003cstrong\u003eAuto-Fill\u003c\/strong\u003e function on the Aqua-X Pro.\u003c\/p\u003e\u003ch3\u003eKey Benefits\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eTwo jobs in one\u003c\/strong\u003e – leak detection and irrigation verification\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCatches failures early\u003c\/strong\u003e – a failed pump, stuck solenoid or blocked line triggers an alert\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAuto-Fill\u003c\/strong\u003e – a pair of detectors keeps an Aqua-X Pro nutrient tank topped up\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLCD display and addressing button\u003c\/strong\u003e for simple set-up of many detectors\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTouch Spot, T-splitter and 16ft cable included\u003c\/strong\u003e for plug-and-play daisy-chain wiring\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eHow to Use\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eConnect\u003c\/strong\u003e the detector into the controller's RJ12 chain with the 16ft cable and T-splitter\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAddress\u003c\/strong\u003e it with the button so the controller can tell each detector apart\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLeak duty:\u003c\/strong\u003e lay the Touch Spot on the floor where a leak would first collect\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVerification duty:\u003c\/strong\u003e place it in a run-off tray or where the dripper wets the medium, then assign it to the pump or solenoid and set the delay on the Aqua-X\u003c\/li\u003e\n\u003c\/ul\u003e\u003cdiv class=\"hcs-specs\"\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel:\u003c\/strong\u003e WD-1 water detector\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFunctions:\u003c\/strong\u003e leak detection; irrigation verification (Aqua-X); tank Auto-Fill with two detectors (Aqua-X Pro)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDetectors per controller:\u003c\/strong\u003e up to 25 on Aqua-X (NFS-1); up to 20 on Aqua-X Plus (NFS-3)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDisplay:\u003c\/strong\u003e LCD with addressing button\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConnection:\u003c\/strong\u003e RJ12 daisy chain\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIncluded:\u003c\/strong\u003e water detector, Touch Spot, RJ12 T-splitter, 16ft RJ12 cable\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDetects:\u003c\/strong\u003e mains, well and nutrient water – not low-TDS reverse osmosis water\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDetector size:\u003c\/strong\u003e approx. 95 × 82 × 54 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWorking environment:\u003c\/strong\u003e 0–50°C, up to 90% humidity\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage:\u003c\/strong\u003e 160 × 86 × 86 mm\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cdiv class=\"hcs-faq\"\u003e\n\u003cdetails style=\"border:1px solid #e6e6e6;border-radius:8px;padding:12px 16px;margin:0 0 8px;\"\u003e\u003csummary style=\"cursor:pointer;font-weight:600;\"\u003eWill it detect a reverse osmosis water leak?\u003c\/summary\u003e\u003cp style=\"margin:10px 0 0;\"\u003ePossibly not. RO water can contain so few dissolved solids that the detector cannot sense it; it detects mains, well and nutrient-dosed water.\u003c\/p\u003e\u003c\/details\u003e\u003cdetails style=\"border:1px solid #e6e6e6;border-radius:8px;padding:12px 16px;margin:0 0 8px;\"\u003e\u003csummary style=\"cursor:pointer;font-weight:600;\"\u003eHow is it different from the WD-2?\u003c\/summary\u003e\u003cp style=\"margin:10px 0 0;\"\u003eThe WD-2 we also sell is a leak-only detector for Hydro-X. The WD-1 adds water-verification of each irrigation event on the Aqua-X, and works for leak detection on Hydro-X and Aqua-X systems.\u003c\/p\u003e\u003c\/details\u003e\u003cdetails style=\"border:1px solid #e6e6e6;border-radius:8px;padding:12px 16px;margin:0 0 8px;\"\u003e\u003csummary style=\"cursor:pointer;font-weight:600;\"\u003eHow many can I connect?\u003c\/summary\u003e\u003cp style=\"margin:10px 0 0;\"\u003eUp to 25 on one Aqua-X (NFS-1) and up to 20 on an Aqua-X Plus (NFS-3).\u003c\/p\u003e\u003c\/details\u003e\n\u003c\/div\u003e\u003ch3\u003eWorks Well With\u003c\/h3\u003e\u003cdiv class=\"hcs-related\" style=\"display:flex;flex-wrap:wrap;gap:10px;margin:12px 0 0;\"\u003e\n\u003ca href=\"\/products\/trolmaster-aqua-x-irrigation-control-system-nfs-1\" style=\"flex:1 1 240px;display:flex;align-items:center;gap:12px;padding:10px 12px;border:1px solid #e6e6e6;border-radius:8px;text-decoration:none;color:inherit;background:#fff;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0748\/7127\/5786\/files\/meters-sensors-trolmaster-aqua-x-irrigation-control-system-nfs-1-34599940718807.webp?v=1773574304\u0026amp;width=160\" alt=\"TrolMaster Aqua-X NFS-1 Irrigation Controller\" width=\"64\" height=\"64\" loading=\"lazy\" style=\"width:64px;height:64px;object-fit:contain;flex:none;\"\u003e\u003cspan style=\"font-size:14px;line-height:1.4;\"\u003e\u003cstrong style=\"display:block;\"\u003eTrolMaster Aqua-X NFS-1 Irrigation Controller\u003c\/strong\u003e\u003cspan style=\"color:#008d37;\"\u003eAqua-X controller for irrigation checks\u003c\/span\u003e\u003c\/span\u003e\u003c\/a\u003e\u003ca href=\"\/products\/trolmaster-hydro-x-base-station-3-in-1-hcs-1\" style=\"flex:1 1 240px;display:flex;align-items:center;gap:12px;padding:10px 12px;border:1px solid #e6e6e6;border-radius:8px;text-decoration:none;color:inherit;background:#fff;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0748\/7127\/5786\/files\/meters-sensors-trolmaster-hydrox-base-station-29348003840184.webp?v=1773571086\u0026amp;width=160\" alt=\"TrolMaster Hydro-X HCS-1 Base Station\" width=\"64\" height=\"64\" loading=\"lazy\" style=\"width:64px;height:64px;object-fit:contain;flex:none;\"\u003e\u003cspan style=\"font-size:14px;line-height:1.4;\"\u003e\u003cstrong style=\"display:block;\"\u003eTrolMaster Hydro-X HCS-1 Base Station\u003c\/strong\u003e\u003cspan style=\"color:#008d37;\"\u003eHydro-X controller for leak alerts\u003c\/span\u003e\u003c\/span\u003e\u003c\/a\u003e\u003ca href=\"\/products\/trolmaster-rj12-splitter-hub-sph-1\" style=\"flex:1 1 240px;display:flex;align-items:center;gap:12px;padding:10px 12px;border:1px solid #e6e6e6;border-radius:8px;text-decoration:none;color:inherit;background:#fff;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0748\/7127\/5786\/files\/meters-sensors-trolmaster-rj12-splitter-hub-sph-1-36699118698711.webp?v=1773570870\u0026amp;width=160\" alt=\"TrolMaster SPH-1 8-Port RJ12 Splitter Hub\" width=\"64\" height=\"64\" loading=\"lazy\" style=\"width:64px;height:64px;object-fit:contain;flex:none;\"\u003e\u003cspan style=\"font-size:14px;line-height:1.4;\"\u003e\u003cstrong style=\"display:block;\"\u003eTrolMaster SPH-1 8-Port RJ12 Splitter Hub\u003c\/strong\u003e\u003cspan style=\"color:#008d37;\"\u003e8-port hub for neat RJ12 wiring\u003c\/span\u003e\u003c\/span\u003e\u003c\/a\u003e\n\u003c\/div\u003e","brand":"TrolMaster","offers":[{"title":"Default Title","offer_id":53931122819338,"sku":"HYD-TROL-056-01","price":74.9,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0748\/7127\/5786\/files\/trolmaster-wd-1-water-detector-default-title-1.jpg?v=1792296274","url":"https:\/\/hydrocropshop.co.uk\/products\/trolmaster-wd-1-water-detector","provider":"Hydro Crop Shop","version":"1.0","type":"link"}