No, only lights and smart plugs produced after Q2 2021 support Matter. WiZ control accessories like WiZmote, Smart Button, and Motion Sensor don't support Matter. For further guidance, please check the "Matter Compatible Product List".
Besides, as the release will follow the certification flow closely, we will update the Matter-certified device list here once we receive the certificate. We will keep you all posted. Don't forget to check your WiZ app notifications!