u Power : 115 or 230V,50/60Hz,15W max u Activity counter:4-digit LED display u Self-diagnosis:by test-key and 2-LED configuration u Dimensions(board):40(d)x40(w)x2.2(h) cm u Weight:5.50kg u Shipping weight:8.50kg approx u Dimensions(control unit):26(d)x15(w)x25(h)cm