Rev. 7 - 02/09
SF156B Code Call
The SF156B Code Call Station is used to operate all system
code signals (except 'supervised' code blue applications).
It may be used independently or connected with other call
stations or intercom stations. All electronic components
are mounted on a circuit board. The SF156B features a
built-in Red (flashing) LED. The SF156B is used primarily
with the NC110A, NC110N, NC150N, NC150R, NC200N
and RS800 series nurse/emergency-call systems. The
SF156B is U.L. 1069 listed, to the latest standards.
Due to the flexibility of its design, it may be used as a PULL
CORD CODE STATION, or a PUSH TYPE CODE CALL
STATION. The optional (model CA015K) pull cord may
be used for emergency pull activation, or if so desired, the
standard LARGE BLUE push/pull down lever may be used.
• U.L. Listed 1069, to the latest standards
Simple and flexible operation.
RED L.E.D. "Called Placed" indicator (flashing)
• Call cancel only at point of origin.
Flame-retardant type KJB Cycolac Plastic
Can be used as a PUSH type station or PULL type (using
optional model CA015K pull cord assembly)
Height: 4.50" (114mm)
Width: 2.81" (72mm)
Projects: 0.69" (17mm) from mounting
surface (including BLUE pull/push
Electronic components and DPDT
switch, circuit board mounted. Face-
plate is made of KJB Cycolac Plastic,
with the word 'CODE' imprinted in White
on the station
Plug-in connector wiring harness
Steel City #52171 box with Steel City
#52C14 plaster ring, or Alpha Commu-
nications® Model #IH358 box with
IH357 ring, or EXACT EQUAL. Vertical
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