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Copyright© 2001-2010, 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: info@alphacommunications.com
APS477
Rev. 7 - 01/10
Product
Specification
Sheet
The Americans with Disabilities Act (ADA) now being enforced,
requires a Rescue Assistance System in all newly constructed
multi-story commercial buildings and public accommodations to
provide a means to request evacuation assistance in the event of
an emergency. The ADA also applies to significant renovations
or alterations of existing multi-story facilities.
The most effective solution is the Alpha Communications®/
Cornell 4200 series audio-visual Rescue Assistance System, which
signals the need for evacuation assistance. The 4200 series
includes voice communication which is initiated by simply
depressing the call station button, which transmits the signal to
a master station. A single pulse tone and a flashing light signals
the caller that the alarm has been received. The master station
may then talk to the caller. The caller need not take any other
action to communicate with the master station, which is an
important feature when a caller is under stress in an emergency
situation. For additional safety, a live 'fault' lamp will signal at the
central (master) station, if the wiring has been faulted.
The 4200 series is designed to accommodate up to 44 remote
locations for each master station. The smallest master station is
a 4-unit and the capacities increment in groups of 4 to a maximum
of 44 (or more with custom-sized masters). Master and remote
stations are made of rugged Stainless Steel and Anodized Alumi-
num. Master stations emit a loud, clear tone signal that commands
an immediate response.
The master station operator, upon receiving a call station signal
activates a Zone button that illuminates both a flashing Red LED
and a Green 'voice' LED. By depressing and releasing the 'Talk'
button, voice communication is established for as long as required.
Upon completion, the appropriate zone button is depressed again;
however the flashing Red LED continues. If more than one zone
is signaling, the master station accepts the call(s) in the same
manner. When the emergency is resolved, the master station
operator pushes a Reset button and restores the entire system to
stand-by status. In the event of a wiring fault, each annunciator
button is equipped with a Yellow LED that will illuminate, and an
alarm will sound, identifying the zone requiring service.
The standard audio-visual (anti-vandal) remote call station is the
model 4201B/V. The 4201B/V is designed for indoor or outdoor
use. The 4201B/V features a metal call button, heavy duty speaker
and tamper-resistant mounting screws, and is designed for indoor
or outdoor use. The new model 4201B/VM is the same as the
4201B/V except for a large Red Mushroom head call button. Both
models fit neatly into a two gang electrical box (or plaster ring)
Each master station is powered by a model# B-5243A power
supply. The B-5243A power supply contains the back-up batteries
and battery charger required or specified. Because of the critical
nature of these systems, the battery back up should be used only
as temporary power until this system can be connected to the
building's emergency generator, should there be one.
We also offer a complete line of Rescue Assistance Signage. This
includes a series of battery powered room identification signs,
brand new photoluminescent signs, as well as direction and
location signs. These signs meet ADA specifications for use with
Areas of Rescue Assistance. See our specification sheet# APS478
for more information on the signage available.
4200 SERIES AUDIO-VISUAL RESCUE ASSISTANCE SYSTEMS
Due to continuous product improvement, all colors, sizes, materials,
finishes and specifications are subject to change without notice.
A-4204 4-Station
Master Station
4201B/VM
Mushroom Button
Anti-Vandal
Remote Station
4201B/V
Standard
Anti-Vandal
Remote Station
4200 Series Audio-Visual
Rescue Assistance System
ARCHITECTS' AND ENGINEERS'
SPECIFICATIONS
The Area of Refuge (Area of Rescue) system(s) shall be Alpha
Communications®/Cornell 4200 audio-visual series or approved
equal. It shall have push-button controlled circuits and LED indicator
lights for call functions.
At the master location, contractor shall furnish and install one (1)
model A-42xx master annunciator (xx=number of zones from 4 to 44
in multiples of 4) with the appropriate flush backbox. Each A-4200
series master station shall have one (1) alternate action switch with
internal LED indicator for each zone, to allow for positive call-in
recognition, when activated, as well as a 'Talk' button. Each master
station shall emit a minimum sound level of 90db at 30cm. A Yellow
LED light on the master will illuminate and the alarm will emit a
repeating sound if any of the supervised lines are faulted.
Each master station shall be constructed of natural anodized alumi-
num, with permanently silk screened designations on the panel as well
as a designation strip.
At each of the remote call-in locations, contractor shall furnish and
install a model 4201B/V (anti-vandal) indoor/outdoor remote station
or model 4201B/VM remote station with large Red Mushroom head
call button, and its associated flush electrical back box (or plaster ring).
Remote(s) shall consist of one (1) momentary switch with LED, built-
in speaker, and one (1) audible alarm device with a minimum sound
level of 90db at 30cm. Remote shall have Call-Placed and Call-
Answered L.E.D. indicators.
Contractor shall furnish and install one (1) model# B-5243A
combination power supply and battery back-up unit, for each master
station, complete with metal housing.
Contractor shall observe all local and national electrical codes (and
A.D.A. regulations).
PRINCIPLE OF OPERATION
ACTIVITY
AT MASTER
AT REMOTE
Standby mode
No Light/Tone
No Light/Tone
Alarm Sent
Steady Red LED/ Lighted Button/
Intermittent Tone One Time Tone
Alarm Acknow-
Flashing Red LED/ Flashing Button/
ledged/Activated Steady Green
One Time Tone
Intercom
Push to Talk/
Hands-Free
ON
Release to Listen Communication
Intercom
Flashing Red LED/ Flashing Button
OFF
Access Zone Button
Wiring Fault
Yellow LED at
Button will not
Zone/Intermittent light
Tone
SPECIAL NOTE: Area of Rescue systems are known
by several names... these include Area of Rescue Assis-
tance, Area of Rescue, Area of Rescue Assistance, Area
of Refuge, Area of Refuge Assistance. These names are
basically interchangeable.
4200 Series System Features
• ADA Compliant
• Clear 2-Way (simplex) Voice Communication
• Hands-Free Voice Reply from Remote Station(s)
• Supervised
• Choice of Standard or Anti-Vandal Remotes
• Choice of Indoor or Outdoor Remotes
• Battery Back-up (optional)
• Choice of Master Stations
• Choice of ADA Compliant Signage available
• Remotes mount into standard electrical boxes
• Simple to wire
WIRING REQUIREMENTS
From the master station to each remote call station run
a three (3) conductor #22AWG cable AND one (1)
twisted Shielded pair #22AWG cable. Each cable
run should not exceed 3,000 feet (914 meters).
From the master station to the power supply (#B-
5243A) run a two (2) conductor #18AWG cable.
Cable need not be shielded. Power supply cable run
should not exceed 500 feet (152 meters).
MASTER STATION MODELS
AVAILABLE / SIZES
Model#
Master Station Flush Back Box
A-4204
(BB-40)
(4-zone)
11.0"H x 10.0"W 10.0"H x 9.0"W
A-4208
(BB-41)
(8-zone)
11.0"H x 14.0"W 10.0"H x 13.0"W
A-4212
(BB-42)
(12-zone)
11.0"H x 18.0"W 10.0"H x 17.0"W
A-4216
(BB-43)
(16-zone)
20.0"H x 14.0"W 19.0"H x 13.0"W
A-4220
(BB-43)
(20-zone)
20.0"H x 14.0"W 19.0"H x 13.0"W
A-4224
(BB-44)
(24-zone)
20.0"H x 18.0"W 19.0"H x 17.0"W
A-4228
(BB-44)
(28-zone)
20.0"H x 18.0"W 19.0"H x 17.0"W
A-4232
(BB-45)
(32-zone)
20.0"H x 22.0"W 19.0"H x 21.0"W
A-4236
(BB-45)
(36-zone)
20.0"H x 22.0"W 19.0"H x 21.0"W
A-4240
(BB-46)
(40-zone)
20.0"H x 26.0"W 19.0"H x 25.0"W
A-4244
(BB-46)
(44-zone)
20.0"H x 26.0"W 19.0"H x 25.0"W
NOTE: All flush back boxes are 3.50" Deep.
Due to continuous product improvement, all colors, sizes, materials,
finishes and specifications are subject to change without notice.
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: info@alphacommunications.com
APS477
Rev. 7 - 01/10
Product
Specification
Sheet
The Americans with Disabilities Act (ADA) now being enforced,
requires a Rescue Assistance System in all newly constructed
multi-story commercial buildings and public accommodations to
provide a means to request evacuation assistance in the event of
an emergency. The ADA also applies to significant renovations
or alterations of existing multi-story facilities.
The most effective solution is the Alpha Communications®/
Cornell 4200 series audio-visual Rescue Assistance System, which
signals the need for evacuation assistance. The 4200 series
includes voice communication which is initiated by simply
depressing the call station button, which transmits the signal to
a master station. A single pulse tone and a flashing light signals
the caller that the alarm has been received. The master station
may then talk to the caller. The caller need not take any other
action to communicate with the master station, which is an
important feature when a caller is under stress in an emergency
situation. For additional safety, a live 'fault' lamp will signal at the
central (master) station, if the wiring has been faulted.
The 4200 series is designed to accommodate up to 44 remote
locations for each master station. The smallest master station is
a 4-unit and the capacities increment in groups of 4 to a maximum
of 44 (or more with custom-sized masters). Master and remote
stations are made of rugged Stainless Steel and Anodized Alumi-
num. Master stations emit a loud, clear tone signal that commands
an immediate response.
The master station operator, upon receiving a call station signal
activates a Zone button that illuminates both a flashing Red LED
and a Green 'voice' LED. By depressing and releasing the 'Talk'
button, voice communication is established for as long as required.
Upon completion, the appropriate zone button is depressed again;
however the flashing Red LED continues. If more than one zone
is signaling, the master station accepts the call(s) in the same
manner. When the emergency is resolved, the master station
operator pushes a Reset button and restores the entire system to
stand-by status. In the event of a wiring fault, each annunciator
button is equipped with a Yellow LED that will illuminate, and an
alarm will sound, identifying the zone requiring service.
The standard audio-visual (anti-vandal) remote call station is the
model 4201B/V. The 4201B/V is designed for indoor or outdoor
use. The 4201B/V features a metal call button, heavy duty speaker
and tamper-resistant mounting screws, and is designed for indoor
or outdoor use. The new model 4201B/VM is the same as the
4201B/V except for a large Red Mushroom head call button. Both
models fit neatly into a two gang electrical box (or plaster ring)
Each master station is powered by a model# B-5243A power
supply. The B-5243A power supply contains the back-up batteries
and battery charger required or specified. Because of the critical
nature of these systems, the battery back up should be used only
as temporary power until this system can be connected to the
building's emergency generator, should there be one.
We also offer a complete line of Rescue Assistance Signage. This
includes a series of battery powered room identification signs,
brand new photoluminescent signs, as well as direction and
location signs. These signs meet ADA specifications for use with
Areas of Rescue Assistance. See our specification sheet# APS478
for more information on the signage available.
4200 SERIES AUDIO-VISUAL RESCUE ASSISTANCE SYSTEMS
Due to continuous product improvement, all colors, sizes, materials,
finishes and specifications are subject to change without notice.
A-4204 4-Station
Master Station
4201B/VM
Mushroom Button
Anti-Vandal
Remote Station
4201B/V
Standard
Anti-Vandal
Remote Station
4200 Series Audio-Visual
Rescue Assistance System
ARCHITECTS' AND ENGINEERS'
SPECIFICATIONS
The Area of Refuge (Area of Rescue) system(s) shall be Alpha
Communications®/Cornell 4200 audio-visual series or approved
equal. It shall have push-button controlled circuits and LED indicator
lights for call functions.
At the master location, contractor shall furnish and install one (1)
model A-42xx master annunciator (xx=number of zones from 4 to 44
in multiples of 4) with the appropriate flush backbox. Each A-4200
series master station shall have one (1) alternate action switch with
internal LED indicator for each zone, to allow for positive call-in
recognition, when activated, as well as a 'Talk' button. Each master
station shall emit a minimum sound level of 90db at 30cm. A Yellow
LED light on the master will illuminate and the alarm will emit a
repeating sound if any of the supervised lines are faulted.
Each master station shall be constructed of natural anodized alumi-
num, with permanently silk screened designations on the panel as well
as a designation strip.
At each of the remote call-in locations, contractor shall furnish and
install a model 4201B/V (anti-vandal) indoor/outdoor remote station
or model 4201B/VM remote station with large Red Mushroom head
call button, and its associated flush electrical back box (or plaster ring).
Remote(s) shall consist of one (1) momentary switch with LED, built-
in speaker, and one (1) audible alarm device with a minimum sound
level of 90db at 30cm. Remote shall have Call-Placed and Call-
Answered L.E.D. indicators.
Contractor shall furnish and install one (1) model# B-5243A
combination power supply and battery back-up unit, for each master
station, complete with metal housing.
Contractor shall observe all local and national electrical codes (and
A.D.A. regulations).
PRINCIPLE OF OPERATION
ACTIVITY
AT MASTER
AT REMOTE
Standby mode
No Light/Tone
No Light/Tone
Alarm Sent
Steady Red LED/ Lighted Button/
Intermittent Tone One Time Tone
Alarm Acknow-
Flashing Red LED/ Flashing Button/
ledged/Activated Steady Green
One Time Tone
Intercom
Push to Talk/
Hands-Free
ON
Release to Listen Communication
Intercom
Flashing Red LED/ Flashing Button
OFF
Access Zone Button
Wiring Fault
Yellow LED at
Button will not
Zone/Intermittent light
Tone
SPECIAL NOTE: Area of Rescue systems are known
by several names... these include Area of Rescue Assis-
tance, Area of Rescue, Area of Rescue Assistance, Area
of Refuge, Area of Refuge Assistance. These names are
basically interchangeable.
4200 Series System Features
• ADA Compliant
• Clear 2-Way (simplex) Voice Communication
• Hands-Free Voice Reply from Remote Station(s)
• Supervised
• Choice of Standard or Anti-Vandal Remotes
• Choice of Indoor or Outdoor Remotes
• Battery Back-up (optional)
• Choice of Master Stations
• Choice of ADA Compliant Signage available
• Remotes mount into standard electrical boxes
• Simple to wire
WIRING REQUIREMENTS
From the master station to each remote call station run
a three (3) conductor #22AWG cable AND one (1)
twisted Shielded pair #22AWG cable. Each cable
run should not exceed 3,000 feet (914 meters).
From the master station to the power supply (#B-
5243A) run a two (2) conductor #18AWG cable.
Cable need not be shielded. Power supply cable run
should not exceed 500 feet (152 meters).
MASTER STATION MODELS
AVAILABLE / SIZES
Model#
Master Station Flush Back Box
A-4204
(BB-40)
(4-zone)
11.0"H x 10.0"W 10.0"H x 9.0"W
A-4208
(BB-41)
(8-zone)
11.0"H x 14.0"W 10.0"H x 13.0"W
A-4212
(BB-42)
(12-zone)
11.0"H x 18.0"W 10.0"H x 17.0"W
A-4216
(BB-43)
(16-zone)
20.0"H x 14.0"W 19.0"H x 13.0"W
A-4220
(BB-43)
(20-zone)
20.0"H x 14.0"W 19.0"H x 13.0"W
A-4224
(BB-44)
(24-zone)
20.0"H x 18.0"W 19.0"H x 17.0"W
A-4228
(BB-44)
(28-zone)
20.0"H x 18.0"W 19.0"H x 17.0"W
A-4232
(BB-45)
(32-zone)
20.0"H x 22.0"W 19.0"H x 21.0"W
A-4236
(BB-45)
(36-zone)
20.0"H x 22.0"W 19.0"H x 21.0"W
A-4240
(BB-46)
(40-zone)
20.0"H x 26.0"W 19.0"H x 25.0"W
A-4244
(BB-46)
(44-zone)
20.0"H x 26.0"W 19.0"H x 25.0"W
NOTE: All flush back boxes are 3.50" Deep.
Due to continuous product improvement, all colors, sizes, materials,
finishes and specifications are subject to change without notice.