Abstract: A double glazing window having built in blinder has developed for electrically controlling, which is comprising a control unit (10), an outer frame (20), an inner frame (30), four slim rectangular frame containers between the outer and inner frames, double glazed plate glasses with a closed vacuum space (S), a plurality of blinding strips (50) disposed in the closed vacuum space (S), first operating unit (60) installed in the left frame container, second operating unit (70) connected to the first operating unit (60) for operating by magnetic force, first tilt angle adjusting unit (80) installed in the right frame container, and second tilt angle adjusting unit (90) connected to the first tilt angle adjusting unit (80) for tilting by magnetic force. The sensors are installed for detecting upper and lower limits of an actuator of the operating unit and the tilt angle limit of the actuator of the tilt angle adjusting unit.