Rev. 3 - 01/05
SF401P Pillow Speakers
The Alpha Communications® SF401P pillow
speaker are used primarily with the IR319A/IR320A
room stations for the NC300 and/or NC300II
series microprocessor nurse-call system.
The SF401P provides for call placement to the
system station master(s) and for TV controls. Simple
operation is provided by momentary switches.
To call a nurse simply press the pushbutton indi-
". Separate controls are provided for TV
ON/OFF and channel selection. TV sound is auto-
matically silenced while the intercom is in use (at the
• UL 1069 Listed - 4th Edition standards
• 2.25" (57mm) Mylar cone speaker
• ABS flame-retardant plastic
• SPST 10 AMP switches - rated for over 1 million
• ESD protected over 20,000 volts
• Hanger and security/bed clip provided
• Standard 8-pin 'DIN' plug
• Volume control conveniently located on the unit's side
NOTE: when using the IR319A and/or IR320A
type patient stations and no pillow speaker
functions are required, please substitute the
SF401P pillow speaker with the SF401 call
cord. The SF401 simply provides a nurse call
button and no TV controls.
Copyright© 2003-2005, Alpha Communications®, All Rights Reserved
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: email@example.com
Due to continuous product improvement, all colors, sizes, materials,
finishes and specifications are subject to change without notice.
ARCHITECTS' AND ENGINEERS'
Pillow Speaker(s) shall be Alpha Communications®/Tek-
tone model SF401P or approved equal. Pillow speakers
shall have a 2.25" Mylar cone speaker. The pillow speaker
case shall be constructed of ABS Flame retardant plastic.
All momentary contact SPST 10 AMP switches shall be
rated for over 1,000,000 operations. The pillow speaker
cord shall be an 8 conductor cable and shall have an 8-pin