door chimes & bells
m & s systems ds 3b door intercom station with bell button ds3b
p p the model ds3b intercom door station with bell button is a voice communications interface that mounts adjacent to a primary entry door . p p b u physical characteristics u br b br b color b white faceplate br br b u miscellaneous u br b br b additional information b ul li lighted doorbell button li li two way voice communications li li mounts in model me3 door station rough in enclosure li ul br b compatibility b p b m & s systems music communication systems b p ul li dmc1 li li dmc3 4 li ul
m & s systems