nstall two dedicated motors for honeycomb curtains in the same top rail, combined with a dedicated control system for day and night honeycomb curtains, to achieve a parallel top rail with up and down day and night curtains. The two curtains can be controlled separately and linked together. The honeycomb curtain fabric with a width of 38 and 45mm can also be used with a width of 25mm. The main track width is 50mm and the height is 36mm. It can be used as a day and night honeycomb curtain with a width of 2.4 meters and a height of less than 3 meters. The maximum load-bearing capacity is 4kg, and the labor saving ratio is greater than 25%.