Rev. 1 - 02/99
SF370 Series Pillow Speakers
The Alpha Communications® SF370 Pillow Speaker
is used primarily with the IR157N room station for
NC150N and/or NC200N audio-visual nurse-call sys-
tems and the IR311/IR312 room stations for the NC300
series microprocessor nurse-call system. It can also be
used with the IR258/IR259 room stations for the
NC205 series microcontroller nurse-call system.
The SF370 provides for call placement to the system
station master(s) and for TV controls. Simple opera-
tion is provided by momentary switches.
To call a nurse or select television channels simply
press the pushbutton indicated or as desired.
Volume control for TV only may be adjusted as
• UL 1069 Listed - 4th Edition standards
• Mylar cone speaker
• Attractive, Flame Retardent ABS plastic
• SPST 10 AMP switches - rated for over 1 million
• Hanger and security/bed clip provided
• Flat type 8 conductor cord with modular RJ45
• Provides pillow speaker intercom (when used
with the appropriate intercom modules--NC300
Standard Pillow Speaker
Pillow Speaker with Radio
Pillow Speaker with Lamp
Pillow Speaker with Radio and
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42 Central Drive • Farmingdale NY 11735-1202 • Phone (631) 777-5500 • Fax (631) 777-5599
TOLL-FREE 1-800-666-4800 • Web: www.AlphaCommunications.com • Email: firstname.lastname@example.org
Due to continuous product improvement, all colors, sizes, materials,
finishes and specifications are subject to change without notice.
ARCHITECTS' AND ENGINEERS'
Pillow Speaker shall be Alpha Communications®/
Tektone model SF370 (or SF370R or SF370L or
SF370RL) or approved equal. It shall have a 2.25"
Mylar cone speaker. The pillow speaker case shall be
constructed of ABS Flame retardant plastic. All mo-
mentary contact SPST 10 AMP switches