The WT-10 and DH-10 include a clamp that's designed to be attached to a drum hoop or a stand.
Clamp Mountable Diameter Size: Φ4.5–Φ32 mm, Φ3/16–1-5/16 inches
You can attach the clamp in different orientations as shown below, depending on where it is mounted.
Examples of How to Attach
When attaching WT-10 to a hi-hat stand
When attaching WT-10 to a drum hoop
When attaching DH-10 to a stand