The DLM-4 Zone Controller is specifically designed to set up a daily lighting management system for your DLI fixtures.

The DLM-4 Zone Controller can be connected to up to 4 separate zones of DLI fixtures. Each zone can control up to 255 lights and 1 sensor, so in total it can control 1020 lights and 4 sensors. Once connected to the fixtures the DLM-4 will control (turn on and off) the lights using a digital clock. Up to 4 separate temperature sensors can be connected which will measure the temperature of up to 4 zones/grow areas. The user can select to dim the lights if the temperature goes above the chosen set point or turn the lights off.