The Projector Lift SI-H L 100 is designed to support large and heavy video projectors up to 30 Kg. oweight. The SI-H L 100 is supplied with a silent motor that allows a descent from a minimum of 14 cm. to a maximum of 97 cm. It is supplied with extendable side brackets to allow easy fixing of the panel in your false ceiling by adjustable threaded bars. The panel can be mounted under the projector, even if the projector is larger than the lift itself. The lift SI-H 100 is equipped with two safety screws that prevents extension past the preset end stop. * Ceiling cover plate is NOT included