The Qolsys IQDMR-PG IQ Dimmer Switch PG stands out for three compelling reasons. Provides convenient wireless control over indoor lighting, allowing remote operation through your control panel. With its PowerG protocol ensures a reliable and secure communication frequency, enhancing overall performance. Also, with compatibility extending to various PowerG-enabled IQ Panels, including the IQ Panel 4 and IQ4 Hub, this dimmer switch integrates seamlessly into your smart home setup, offering versatility and convenience in lighting management.