{"product_id":"trolmaster-humidistat-station-hs-1","title":"TrolMaster - Humidistat Station (HS-1)","description":"\u003cp data-start=\"44\" data-end=\"527\"\u003eThe TrolMaster HS-1 Humidistat Station is designed to control commercial dehumidifiers within a Hydro-X environmental control system. In indoor growing environments, maintaining stable humidity levels is essential for protecting plant health, preventing mould and supporting strong vegetative growth and flowering. The HS-1 allows growers to connect compatible dehumidifiers that support external humidistat control, enabling precise humidity management in grow tents and grow rooms.\u003c\/p\u003e\n\u003cp data-start=\"529\" data-end=\"928\"\u003eUnlike standard relay modules that switch high-power equipment directly, the HS-1 operates using a low-voltage control signal. This allows it to communicate with commercial dehumidifiers without handling the high electrical load typically associated with these units. The result is a safer and more reliable way to automate humidity control in hydroponics, coco or soil-based indoor growing systems.\u003c\/p\u003e\n\u003cp data-start=\"930\" data-end=\"946\"\u003e\u003cstrong data-start=\"930\" data-end=\"946\"\u003eKey Benefits\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"948\" data-end=\"1397\"\u003e• Controls commercial dehumidifiers using low-voltage humidistat connections\u003cbr data-start=\"1024\" data-end=\"1027\"\u003e• Seamless integration with the TrolMaster Hydro-X environmental control system\u003cbr data-start=\"1106\" data-end=\"1109\"\u003e• Helps maintain stable humidity levels in grow tents and grow rooms\u003cbr data-start=\"1177\" data-end=\"1180\"\u003e• LCD display for clear operation and easy setup\u003cbr data-start=\"1228\" data-end=\"1231\"\u003e• Plug \u0026amp; play installation with RJ12 connectivity\u003cbr data-start=\"1280\" data-end=\"1283\"\u003e• Supports firmware updates via MicroSD card\u003cbr data-start=\"1327\" data-end=\"1330\"\u003e• Reduces the need to switch high-amp dehumidifier loads directly\u003c\/p\u003e\n\u003cp data-start=\"1399\" data-end=\"1430\"\u003e\u003cstrong data-start=\"1399\" data-end=\"1430\"\u003eHow It Solves Grow Problems\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"1432\" data-end=\"1653\"\u003eHigh humidity is one of the biggest risks during indoor growing, particularly during the flowering and bloom stage. Excess moisture in the grow room can lead to mould, bud rot and poor bud density, reducing overall yield.\u003c\/p\u003e\n\u003cp data-start=\"1655\" data-end=\"1932\"\u003eThe HS-1 allows growers to automate commercial dehumidifiers using the Hydro-X controller. By maintaining stable humidity levels throughout the grow cycle, plants can focus energy on nutrient uptake, root development and healthy growth instead of fighting environmental stress.\u003c\/p\u003e\n\u003cp data-start=\"1934\" data-end=\"2210\"\u003eThis is particularly valuable in larger grow rooms where high-intensity lighting and dense plant canopies produce significant humidity. With the HS-1 managing dehumidifier operation, growers can maintain a stable environment that supports healthier plants and stronger yields.\u003c\/p\u003e\n\u003cp data-start=\"2212\" data-end=\"2228\"\u003e\u003cstrong data-start=\"2212\" data-end=\"2228\"\u003eKit Contents\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"2230\" data-end=\"2334\"\u003e• 1 × HS-1 Humidistat Station\u003cbr data-start=\"2259\" data-end=\"2262\"\u003e• 1 × 16 ft RJ12 cable\u003cbr data-start=\"2284\" data-end=\"2287\"\u003e• 1 × 4 ft RJ12 cable\u003cbr data-start=\"2308\" data-end=\"2311\"\u003e• 1 × RJ12 T-splitter\u003c\/p\u003e\n\u003cp data-start=\"2336\" data-end=\"2350\"\u003e\u003cstrong data-start=\"2336\" data-end=\"2350\"\u003eHow to Use\u003c\/strong\u003e\u003c\/p\u003e\n\u003col data-start=\"2352\" data-end=\"2896\"\u003e\n\u003cli data-start=\"2352\" data-end=\"2449\"\u003e\n\u003cp data-start=\"2355\" data-end=\"2449\"\u003eConnect the HS-1 to the TrolMaster Hydro-X controller using one of the included RJ12 cables.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2450\" data-end=\"2516\"\u003e\n\u003cp data-start=\"2453\" data-end=\"2516\"\u003eAssign the module address within the Hydro-X system settings.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2517\" data-end=\"2625\"\u003e\n\u003cp data-start=\"2520\" data-end=\"2625\"\u003eUse low-voltage control wiring to connect the HS-1 to the dehumidifier’s external humidistat terminals.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2626\" data-end=\"2702\"\u003e\n\u003cp data-start=\"2629\" data-end=\"2702\"\u003eEnsure the connected dehumidifier supports external humidistat control.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2703\" data-end=\"2775\"\u003e\n\u003cp data-start=\"2706\" data-end=\"2775\"\u003eConfigure the desired humidity range within the Hydro-X controller.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2776\" data-end=\"2896\"\u003e\n\u003cp data-start=\"2779\" data-end=\"2896\"\u003eThe Hydro-X system will automatically activate the dehumidifier when humidity levels exceed the programmed set point.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp data-start=\"2898\" data-end=\"2926\"\u003e\u003cstrong data-start=\"2898\" data-end=\"2926\"\u003eTechnical Specifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"2928\" data-end=\"3084\" data-is-last-node=\"\" data-is-only-node=\"\"\u003e• Output Voltage: 24V\u003cbr data-start=\"2949\" data-end=\"2952\"\u003e• Maximum Current: 1A\u003cbr data-start=\"2973\" data-end=\"2976\"\u003e• Operating Temperature: 32–122°F\u003cbr data-start=\"3009\" data-end=\"3012\"\u003e• Maximum Humidity: ≤90%\u003cbr data-start=\"3036\" data-end=\"3039\"\u003e• Dimensions: 160mm (L) × 86mm (W) × 86mm (H)\u003c\/p\u003e","brand":"Hydro Crop Shop","offers":[{"title":"Default Title","offer_id":52714864509194,"sku":null,"price":110.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0748\/7127\/5786\/files\/meters-sensors-trolmaster-humidistat-station-hs-1-38582807855319.webp?v=1773571212","url":"https:\/\/hydrocropshop.co.uk\/products\/trolmaster-humidistat-station-hs-1","provider":"Hydro Crop Shop","version":"1.0","type":"link"}