The new firmware for the LDALI-MS2/MS2-BT/MS4-BT Multi-sensors, LDALI-BM2 Pushbutton Coupler, LDALI-RM3 / LDALI-RM4 / LDALI-RM5 / LDALI-RM6 / LDALI-RM8 Relay Modules, LDALI-PD1 and LDALI-PWM4 is ready to be downloaded.