52 Carlon® 2-Gang Non-metallic low-voltage bracket in orange color, is perfect for tile, paneling and stucco. It has open-back to easily accommodate the bend radius required for low-voltage cabling and deep devices such as volume controls. Bracket supports horizontal mounting. It measures 3.81-Inch x 5.35-Inch. Bracket with backless design, accommodates large/deep low-voltage devices. Bracket is cULus listed.