TR-100D Transformer

The TR-100D powers your entire low voltage landscape lighting system from a single weatherproof unit. The digital display and built-in programmable timer let you set precise on/off schedules, and the integrated photocell automatically adjusts for sunset and sunrise — so your lights come on exactly when they should, every single night. Two common terminals (12V and 15V) give you flexibility to manage voltage drop on longer wire runs. ETL listed for safety. Mounts to any exterior wall near a standard outdoor GFCI outlet. Handles up to 100 watts, which powers approximately 15–20 LED fixtures.