GHL-Profilux Dual 1-10V and Socket Interface Expansion Card
Additional expansion card card to provide an additional two sockets one is a 1-10v interface allowing two additional low voltage channels e.g. L5/L6 The other socket is for additonal analogue plug bars e.g. S9/S12 The 1-10v interfaces can be used to controll, Propellor breeze fans, light simulations and dimmable T5 lighing..