62 Control interface combines with touchscreens, PCs, A/V systems or other digital systems and devices. It easily monitors and controls GRAFIK Eye® QS, Sivoia® QS, Energi Savr Node™ and other products on the wired QS link. It has voltage rating of 24-Volt DC and current rating of 65-Milli-Amps. Control interface supports RS232 and Ethernet connections and is direct wall/rack/enclosed wall mounted.