{"product_id":"trolmaster-rj12-extension-cable-set","title":"TrolMaster RJ12 Extension Cable Set","description":"\u003cp\u003eThe TrolMaster ECS-1 RJ12 Extension Cable Set provides additional cable length for connecting TrolMaster sensors and control modules positioned beyond the reach of their standard cables. It includes a 16 ft RJ12 cable, 4 ft RJ12 cable, and RJ12 T-shape splitter, providing a simple plug-and-play way to extend the existing communication network without rewiring or modifying the system. It is compatible with the Hydro-X HCS-1, HCS-2 Pro, HCS-3 Plus, and Carbon-X systems.\u003c\/p\u003e\n\n\n\u003cp\u003e• SKU: ECS-1\u003cbr\u003e\n• Brand: TrolMaster\u003cbr\u003e\n• Cable 1: Male-to-Male 16 ft RJ12 cable\u003cbr\u003e\n• Cable 2: Male-to-Male 4 ft RJ12 cable\u003cbr\u003e\n• Splitter: 1 × RJ12 T-Shape Splitter\u003cbr\u003e\n• Connector Standard: RJ12 (6P6C)\u003cbr\u003e\n• Compatible Systems: Hydro-X HCS-1, HCS-2 Pro, HCS-3 Plus, Carbon-X\u003cbr\u003e\n• Compatible Devices: TrolMaster sensors, device stations, lighting adapters, PAR sensors, CO₂ stations, temperature\/humidity modules, and other standard RJ12 devices\u003cbr\u003e\n• Maximum System Network Distance: 1,000 ft \/ 300 m from controller to farthest device\u003cbr\u003e\n• Connection Type: Plug-and-play\u003cbr\u003e\n• Cable Function: Passive communication extension; carries RJ12 signals between modules\u003cbr\u003e\n• Daisy-Chaining: Multiple ECS-1 sets can be connected in series up to the system's maximum network distance\u003cbr\u003e\n• Configuration: No addressing, firmware changes, or app configuration required\u003cbr\u003e\n• Gross Weight: Approximately 0.18 kg per pack\u003cbr\u003e\n• Package Dimensions: 156 × 83 × 30 mm\u003c\/p\u003e\n\n\n\n\u003cp\u003eKey Advantage: The ECS-1 lets you extend TrolMaster's native RJ12 communication network while keeping the standard connector and daisy-chain architecture, making it practical for large grow rooms, multi-tier installations, and widely separated sensors or control modules.\u003c\/p\u003e","brand":"Hydro Supply Co.","offers":[{"title":"Default Title","offer_id":67610193887268,"sku":"TRLM-ECS-1","price":22.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0254\/3914\/1924\/files\/rj12-extension-cable-set-ecs-1.webp?v=1791317739","url":"https:\/\/www.growitdepot.com\/products\/trolmaster-rj12-extension-cable-set","provider":"Grow It Depot","version":"1.0","type":"link"}