Maybe this driver supports SML002
[Edge Driver] Hue Motion Sensor (No Hue Bridge) - Devices & Integrations / Community Created Device Types - SmartThings Community
You have to enroll your hub channel from invitation link
Install the driver on your hub
Put your device in pairing mode
In the App add a new device with the option to search nearby.
If the device is compatible with the driver, it will pair and appear in the room where you have the Hub.