Aus Alt wird App: Siedle HT 611 tauschen gegen Siedle IQ HTA
Make door communication mobile with Siedle: This is how quickly you swap the HT 611 in-house telephone for a new Siedle IQ HTA and then start up the Siedle app….
Read More »Make door communication mobile with Siedle: This is how quickly you swap the HT 611 in-house telephone for a new Siedle IQ HTA and then start up the Siedle app….
Read More »