What is a canopy switch typically characterized by?

A canopy switch is typically characterized by being a compact switch with a threaded shaft. This design allows for easy installation in various applications, often where space is restricted. The threaded shaft enables the switch to be mounted securely, facilitating a reliable connection and activation mechanism. Canopy switches are commonly used in environments such as lighting fixtures, machinery, or equipment where they can be accessed easily but need to maintain a low profile.

The other options do not accurately reflect the primary features of a canopy switch. Large size with multiple controls would refer to a more complex control panel rather than the simplicity and compact nature of a canopy switch. Remote controlled activation and wireless connectivity suggest the use of advanced technology not standard in traditional canopy switches, which typically operate via manual or direct mechanical means.