Arlington FLC430-1 Security Camera Installation Box, With Mounting Bracket Kit The cam-light box is for installation of fixtures up to 50 (lbs.) Pounds or any security camera on suspended ceilings. For power or low voltage, Arlington's cam-light box is designed to install any security camera or other luminaries to a suspended ceiling panel FAST with a 4-Inch hole saw. Save time, money, and know what you're getting with this old work box. unlike multi-piece assemblies, its listed and tested as a complete assembly to hold up to 50 lbs. for security cameras, it fits ANY hole pattern because you drill the holes in the appropriate location in the flange. The drop wire provides overhead support. Three mounting "wings" attach the box securely to the ceiling panel. The box may be turned 360 degrees for proper inline positioning of exit signs and direct lighting. its a high volume box at 23.0 cubic inches. made of non-metallic paintable white plastic. easy installing with a 4-Inch hole saw. 1/2-Inch and 3/4-Inch knockouts. hole pattern for 4x4 box. for fixtures, camera, detectors up to 50 lbs.