Outdoor 12 Volt 300 Watt Remote Magnetic Transformer features a rain-tight stainless steel enclosure with hinged lockable cover and multiple knockouts throughout the bottom and sides. Input votage: 120 volt. Output voltage: 12-15 volts. Maximum watts 300. Includes removable timer and field installed photocell, 6 foot outdoor line cord, and one low voltage circuit breaker protecting output circuit. Dimmable to 50 percent with a low voltage magnetic dimmer, sold separately. ETL listed. Suitable for wet locations. Lifetime warranty. 13 inch width x 5.5 inch height x 5.5 inch depth. For use with SPJ Lighting Forever Bright outdoor lighting products.