Niles APC2 Black (FG00254) Current Sensing Outlet Switcher Gives virtually any A/V component a switched AC outlet Three AC outletsone current sensing (requires min. 30W current draw differential between on/off for reliable sensing), one switched, one unswitched - 1,500 watts maximum (all outlets combined) APC-2 is activated by current sensing outlet or 12 Volt DC signal (100mA minimum)  12 Volt control output for activating other Niles devices such as the SPK-1, AVS-2, AC-3, or RFS-1 N.O. (normally open) and N.C. (normally closed) relay contacts for controlling other devices such as electric screens, motorized lifts, drapes, etc. Relay contacts rated at one amp, 30V max. AC/DC SPECIFICATIONS  Dimensions: 8" wide x 2-3/4" high x 7" deep