The CM-221 series ValueWave switch has been updated to include a manual override switch to the ValueWave single gang; no-touch switch is designed to provide additional assurance that the request to exit switch will open a door, even if the switch sensor fails to operate. Hands-free activation provides dependability and performance. Ideal for indoor or outdoor use as part of an automatic door or access control system, ValueWave switches are easy to install and designed for trouble-free service in high traffic applications. CM-221 series switches are available in a range of models with narrow, single and double gang stainless steel faceplates and a selection of laser etched faceplate graphics. 

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