The Lutron HW-RPM-4A-120 Power Module is a smart home electronics product designed for use with Lutron Homeworks systems. Allows for the connection of compatible devices and provides power for various surveillance and smart home applications.
Highly reliable adaptive phase dimmers that i have used as drop in replacedment of several forward phase only dimmers in a Lutron homeworks QS system. Needed because LED lighting generally needs reverse phase dimmers