DLI Digital Controller DLM-4 Zone The DLI DLM-4 Zone Digital Controller is a professional lighting management hub designed for growers who need precise, scalable, and safe control across multiple grow areas. With four independently programmable zones, the DLM-4 lets you tailor light intensity and schedules to different rooms or plant stages, all from one compact controller. Each zone can connect up to 255 fixtures plus a sensor, allowing a single controller to manage up to 1200 lights and four sensors in total. This makes the DLM-4 ideal for both expanding grow rooms and large commercial facilities where consistent output and unified control are essential. Digital addressing ensures every connected fixture receives the same command, so even lights positioned at the far end of a chain run at identical output. Alongside performance control, the DLM-4 includes built-in crop protection. If room temperature rises above your set maximum, the controller will automatically dim or shut down lights to prevent stress or damage. Every safety event is logged, giving you clear data to track and troubleshoot environmental issues. Key Features Four independent lighting zones for custom scheduling and intensity control Up to 255 lights per zone, plus one sensor per zone Maximum capacity of 1200 fixtures and four sensors per controller Digital addressing keeps output consistent across every fixture in the chain Automatic over-temperature dimming and shutdown for crop safety Event logging after safety triggers for easy investigation Compact, lightweight controller for clean installs Specifications Weight: 0.27 kg Dimensions: 13.5 × 8.5 × 3.5 cm
