SOLID-BRASS DECK LIGHT - Designed to fit where other deck lights may not, this deck light is constructed of solid cast brass. There is no powder coating, paint or finish to wear off or peel - just the natural patina beauty of brass that does not corrode and is built to last a lifetime. Low voltage transformer required (not included). PROFESSIONAL QUALITY - Features a high-temperature Beryllium copper socket. Silicone plug where the 25-foot lead wire exits the fixture prevents moisture intrusion. Easy-access faceplate; no tools required. Rotate the faceplate into a lock position onto an O-ring gasket. Ceramic white interior increases illumination. LAMP READY - Designed for use with LED or halogen G4 bi-pin bulb (not included). UL/cUL LISTED - VOLT products are UL Listed for safety; most competitors' landscape lighting products on Amazon are not. LIFETIME WARRANTY - VOLT Lighting extends an industry-best lifetime warranty on its brass fixtures. Using state-of-the-art components, our professional grade products are built to the highest standards of construction and performance, and are field tested for durability and ease of installation. This low voltage deck light is ideal for downlighting on decks, patios, railings, posts or docks. Designed to fit where other deck lights may not, this fixture is constructed of solid cast brass. Designed for use with replaceable LED or halogen G4 bulbs (not included). UL Listed, Dark-Sky Approved and backed by our Lifetime Warranty.