Camden Touchless Switch CM-325/42SW Hand Wave models. The switches use motion-sensor technology to detect hand waves, making them a convenient and hygienic option for access control. They can be used in various settings, such as commercial buildings, hospitals, and schools.

The switches are from the renowned brand Camden Door Controls and have a model number of Camden. They fall under the category of Other Access Control Equipment in the Business & Industrial and Facility Maintenance & Safety sections of eBay