instant installation- just plug each station into a AC outlet.
Wall mountable.
Each station has volume control, call button to alert other station
(same channel) talk/lock button, use lock function to talk hands free
or monitoring a room.
Has 3 LED prompt lock/ hands-free, transmit/talk, power/call.
Suitable office & home.
WL-310
FM
POWER LINE CARRIER INTERCOM THREE
CHANNEL SELECTOR