Talkaphone IW-HFM-4 Interview Window 4-Button Master User Manual
Iw-hfm-4, Installation & operation manual
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Copyright 2009 Talk-A-Phone Co. All rights reserved.
Talk-A-Phone
Co.
• 7530 North Natchez Avenue • Niles, Illinois 60714-3804
Rev. 7/27/09
Phone 773.539.1100 • Fax 773.539.1241 • [email protected] • 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.
INSTALLATION & OPERATION MANUAL
IW-HFM-4
Interview Window Intercom System
with Paging and Music Options
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