Does anyone know, what the main differences are between the doorbird hardware D101 and D210x?
apart from price, what does the D210x have, the D101 hasn’t? I don’t think the only difference is the mounting option? I don’t find in-deep technical datasheets or comparisons for both. Perhaps someone here knows better? the binding supports both, as far as I can see.
I’ve found only one functional difference between the two models. The D101 has a single door open relay, whereas the D210x has 2 door open relays.
Would be good to hear from others if they’re aware of other functional differences.