Further information for Grothe wireless chime set MISTRAL sw 500m 868 35MHz 12Mel 43550 - MISTRAL 350 SW
Mistral 350 SW in a set with wireless doorbell button SE03 - factory-programmed and ready for immediate use. 500 meter range (open field) The interference-free wireless connection up to 500 meters guarantees a reliable doorbell. 12 polyphonic melodies With the