Rev. 3 - 04/07
ARCHITECTS' AND ENGINEERS'
The call cord(s) shall be Alpha Communications®
model SF7717 (single) or SF7717D (double) or
approved equal. Model SF7717 shall provide for a
single locking call button.
Model SF7717D shall provide a 'Y' type cord with
two locking call buttons.
The call cord(s) shall be U.L.® 1069 listed and
encased in a molded, shockproof plastic case. The
SF7717 shall be provided with a 7' polyvinyl cord.
The SF7717D shall be provided with dual 7' polyvi-
nyl cords. Call cord(s) shall feature a right-angle
molded plug assembly and shall be grey in color. A
model HW155 bed sheet clip shall be supplied
(optionally) for each bed location.
Contractor shall observe all local and national elec-
trical and building codes.
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SF7717 and SF7717D
Locking Type Call Cords
The Alpha Communications® SF7717 (single) or SF7717D
(double) locking call cords are designed to be used with a
variety of Nurse-Call Systems, on bed stations utilizing 1/
4" phono jacks, requiring locking calls that can only be
reset at the calling cord.
The SF7717 cord features a 7 foot long cord, and the
SF7717D features twin 7 foot cord lengths. A wide variety
of optional call cords are also available for specialty
applications such as oxygen tents, geriatric use, and air-
call. Contact Alpha Communications® for more informa-
tion on other call cords available.
Simple Push-button Operation and Oversized Button
• U.L.® 1069 Listed
S.P.S.T. 1-Amp Momentary Switch
Integral brass, hard gold contacts
Rugged and Reliable.
• Dirt and dust protection
• Must Be Reset at Calling Cord Location by Pulling on Cap
• Bed sheet clips available (Model HW155)
500 mA, 50-watt maximum, AC