No, unfortunately this is not possible as it is a 1 way mechanism. When power is lost to this mechanism it is restored to its off state wich can ONLY
be triggered by that switch and not an additional switch.
If Multi-way pushbutton dimming is required it is recommended to use the Wiser Micro Dimmer Module and Bell press mechanisms ( CLP5010-0001 and 60PBBP)
This setup allows a short press to turn on and off the dimmer while a long press will ramp up or ramp down the dimmer.( see attached for wiring diagram)
For further information please visit https://www.clipsal.com/products/detail?CatNo=CLP5010-0001&backto=/search?q=CLP&tab-document-1=0&itemno=CLP5010-0001