The Samsung MIMH04UN Wifi Adapter for DVM S systems and single zone CAC systems! Enhance your HVAC experience with this innovative accessory that seamlessly connects to your Samsung system, allowing you to harness the power of Wi-Fi connectivity. Stay in control and conveniently adjust your settings from anywhere using the Samsung Smart Home app. Whether you're looking to optimize energy efficiency, adjust the temperature, or monitor your system's performance, the Samsung MIMH04UN Wifi Adapter is here to make your life easier. Upgrade your HVAC system today and experience the future of home comfort with Samsung!