Multi-range. Multi-voltage. 1 or 2 relay outputs. Access to programming lockable. Up or down timing mode. Internal power supply by battery (10 years/20°C), Napięcie zasilania = 12 V dc, 24 - 48 V ac/dc, Zakres czasu = 0,01 s - 9999 h, Tryb pracy = A1, A2,