Projector ceiling mounts from BMS are all universal and high security. LCD pivoting ceiling mounts come with a universal mounting plate which accepts any brand or model projector. The LCD projector ceiling mount kit comes ready to be attached to standard 1-1/2 inch pipe. Prevent theft of expensive LCD Projectors with the maximum security LCD LOC II. The LCD projector ceiling mounts kit LCD LOC II is a complete projector mounting system that prevents theft of the LCD projector with a high security, pick resistant cylindrical lock.