Xtrasun LT1 Lighting Controller

Dual zone lighting controller for Xtrasun DE fixtures The LT1 drives two independent zones, up to 80 fixtures per zone for 160 total, over 0-10V dimming through RJ14 ports. A color touchscreen sets the schedule, and each zone gets its own temperature and humidity sensor for temperature-based dimming. If a room spikes, auto shutdown pulls the lights to protect the canopy. Growers wire it to Xtrasun XTDEKT1 and XTDEOKT1 fixtures and mount the sensors at canopy height for accurate readings. 0-10V dimming and touchscreen scheduling in one grow light controller Beyond on/off timing, the controller runs sunrise and sunset ramps so lights ease up and down instead of hard switching. It also has connections for external gear like dehumidifiers and air conditioning, so environment equipment can track the light cycle. One caveat: the LT1 is built for Xtrasun's 0-10V DE fixtures with RJ14 ports, not every brand's dimming standard. Key Features Dual-Zone Control: Runs two independent zones, up to 80 fixtures each, for 160 total. 0-10V Dimming: Smooth 0-10V dimming over RJ14 ports on compatible Xtrasun DE fixtures. Color Touchscreen: On-unit touchscreen sets schedules and dimming without extra software. Temperature-Based Dimming: Two included temp and humidity sensors dial back output as rooms heat up. Auto Shutdown: Cuts power in extreme-temperature events to protect plants and fixtures. Sunrise and Sunset Simulation: Ramps intensity up and down to ease plants into and out of each cycle. External Equipment Ports: Connects dehumidifiers or AC so climate gear can follow the light cycle. Technical Specifications Specification Value Zones 2 (dual zone) Max Fixtures 160 (80 per zone) Dimming 0-10V Ports RJ14 Display Color touchscreen Included Sensors 2 temperature/humidity (one per zone) Compatible Fixtures Xtrasun XTDEKT1, XTDEOKT1