The LoDi-RM-16+ was developed for 3-wire systems, but is also suitable for reporting read contacts or light barriers.
It can also be used perfectly for button actions.
With 3-wire reporting, it even feeds the ground back to the track (diode trick).
Thanks to the S88 address stored in the module, the LoDi-RM-16+ can be moved freely within the S88.2 bus without the need for adjustments in the model railway control software.
This unit can also be used to make Mimic Pannels so analogue switches can be connected and then switch point motors or any thing you want to switch.
