Motion Sensors Help

Afternoon

Hoping someone can help me, I am currently having my staircase refurbished and had the unfortunate idea of putting some lights in the skirting and then thought I could have them motion sensor activated.

I have bought the attached decking lights which are 3 pin and connect up in a line essentially. I then bought a stair controller which is usually used for strip lighting (only accepts a +ve and -ve wire for each light)

My question is, is there an adapter or a converting process i can do to make these lights fit into this controller.

I can provide my photos if required. I believe it can be done as on the reviews i have seen people have done it with spotlights rather than strip lighting,.