The T91B51 Ceiling Mount from Axis Communications allows you to mount a camera to a flat or sloped ceiling when used with a compatible Axis mount accessory (available separately), including extension pipes and pendant kits. This ceiling mount features a ball joint that allows the mount to swing up to 45° in any direction if hit or knocked. It is IK10-rated for protection against impact and NEMA-4X-rated for protection against ice formation and corrosion. It can support up to a 22-pound load.