Camden CM-221 and CM-222 Series ValueWave switches eliminate the spread of germs through the convenience of hands-free activation, and provides industry-leading dependability and performance. Ideal for indoor or outdoor use, as part of an automatic door or access control system, ValueWave no-touch switches are designed for easy installation and troublefree service in high traffic applications. CM-221 and CM-222 Series switches are available in a range of models with narrow, single and double gang stainless steel faceplates and a selection of faceplate graphics.