Owner manual

Copyright 2009 Talk-A-Phone Co. All rights reserved.
Talk-A-Phone Co. • 7530 North Natchez Avenue • Niles, Illinois 60714-3804 Page 12 of 13
Phone [phone] • Fax [phone] • [e-mail] • www.talkaphone.com
All prices and specifications are subject to change without notice.
Talk-A-Phone, Talk-A-Lert, Scream Alert and WEBS are registered trademarks of Talk-A-Phone Co.
OVERVIEW OF INTERFACE BOX CIRCUIT BOARD