Zigbee led dimmer 12v spots

I have some questions about dimmable led and leddrivers (with zigbee). I want to replace 8 halogen spots on my porch wiht 12v led spots, I only want to run 12v to the spots. What I need is a driver to power 8 x 3w led and a zigbee dimmer placed after the driver (in the 12v circuit). Problem: can’t find any. Any tips ?