A remote controlled motorized window blind mechanism makes sense especially when there are many window blinds to be raised or lowered or when the window blinds are located in odd places difficult to reach manually.

A standard manually operated window blind generally has a roller attached to a gear mechanism which in turn is attached to a lever or a chain. In case of a leaver, it is in turn attached to handle. The user rotates the handle which rotates the leaver which rotates the gear connected to roller. Rotating the leaver clockwise or anti-clockwise will lower/unfurl or raise/ rollup the wi ... Read more »