G-Rail skylight system 6500 features all the benefits of standard G-Rail low voltage (24V) electric motor technology. With integrated “CAN-BUS” intelligence for stand alone installations, system 6500 offers compatibility with most home automation control systems. Ease of operation is performed using standar infrared control supplied, switch or optional radio control. It is suitable for horizontal, curved and sloping glazed situations including atrium roofs, conservatories, etc., system 6500 is particularly suited to sunscreen fabrics for effective solar / thermal control.