Home Automation 33A004 Omni Console with Built In Speaker
MICROPHONE USED TO LISTEN INSIDE HOME WHILE ON-SITE OR REMOTELY VIA TELEPHONESPEAKER IS USED TO BROADCAST MESSAGES BASED UPON SYSTEM PROGRAMMING OR USED TO COMMUNICATE WITH SOMEONE INSIDE THE HOUSEREQUIRES HAI10A111 2-WAY VOICE MODULE FOR PROFESSIONAL INSTALLATION ONLYUPC : 872257001648Shipping Dimensions : 5.75in X 5.00in X 1.50inEstimated Shipping Weight : 0.5625