The Hampton Bay 200W Digital Landscape Lighting Transformer in black finish is a high-quality outdoor lighting accessory designed for use with Flip Box Lighting Controller. This transformer features a digital control style, energy-efficient design with 3 stars energy star rating, and is compatible with LED and halogen outdoor lighting. With a voltage of 12V & 15V, this unit offers dusk to dawn functionality, timer feature, and low voltage operation for safe and efficient outdoor lighting. Made of stainless steel with a black finish, this transformer is easy to install by wall mounting and does not require any assembly. Ideal for outdoor lighting setups, this Hampton Bay transformer adds both functionality and style to your outdoor space.