A door window that slides typically comprises two large glazed panels that are easily opened and closed (to admit ventilation stop drafts). The sliding door forms allow natural sunlight to fill the room, provides a clear view from any part thereof and does not need a swing arc. The sliding door window, therefore, was a president of both form and function in today's modern architecture. The sliding door window incorporates technological points such as automatic sliding operation for perfect practicality, thermal breaks to prevent heat conduction, and multiple lock points for better security. They can be used in all manner of buildings from residential ones to industrial cutters and office complexes. These modern conveniences are also programmed for future compatibility or integration with more advanced technology at a later date.