in real time. with russound smart sources like the st2 series dual tuners or the sms3 media server you can view station or channel artist and song title on the keypad display. housed in a stylish decora design the uno-s1 will blend in with virtually any decor. backlit lcd panel and buttons with selectable color green or amber custom source names ir pass-through 110 punch-down connector system status feedback: volume bass treble balance shared source party mode do not disturb all on all off wall plate included.* ergonomic--simple intuitive design* informative--lcd panel displays real-time feedback* adaptable--selectable green or amber backlight* convenient--controllable with optional src1 or src2 remote* 110 punch down accepts cat-5 cable * fits 1 gang ul/cas approved junction box -- specifications display - 12 character lcd with amber or green backlightir control - built-in ir sensor with pass-through connector for external ir receiver.zone cabling - cat-5/cat-5ecable run - 250 feet max.connectors - cat-5 connector : 110 punch-down external ir receiver connector: 4-pole screw terminalpower source - 12vdc 180ma operation (supplied from controller)dimensions - 4.75""w x 4.75""h x 0.34""d wt.- 9 oz."  (less)