Jung A 1701 WW Control key universal

Control key Universal, with blind insert ventilation position of the curtain can be stored, with dimming insert and DALI key control unit turn-on brightness of illumination, blocking function, 2 switching times can be stored (repeat in the 24-hour rhythm), for blind inserts Art.-Nos: 1730 JE and 1731 JE, switching inserts Art.-Nos: 1701