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LINE POWERED LOUD RINGER/HORN
INTRODUCTION
The V-9947A, is a Line Powered Loud Ringer/Horn
which provides amplified electronic tones for signalling
in large or noisy areas. This instruction contains the
specifications and information necessary to install,
operate, and maintain the V-9947A.
This equipment has received FCC type KX registration
number and has a REN of 2.7A. The FCC Registration
Number, BAF9I7-19317-RG-N, will be listed in the
affidavits filed with the telephone company; it will also
be recorded in the system log kept by installation and
maintenance personnel. The local telephone company
is to be notified of the FCC Registration Number when
this equipment is installed.
SPECIFICATIONS
Design
The V-9947A is a ringer/horn containing circuitry to
generate incoming call indication via a warble or single
tone when activated by 70-120 Vac ring voltage
(Ringer Equivalency Number 2.7A).
To plan a system utilizing the V-9947A, refer to the
Ringer Distance Chart to determine approximate
distances covered. The number given (ft) is the side to
side distance for mounting the speakers. It is also the
distance in front of the speaker that a good quality
signal can be heard.
Applications
•
C. O. audible ringing.
•
Loud ring.
Features
•
Omni-directional mounting bracket.
•
Self-contained tone generator, amplifier, volume
control, and horn speaker.
Technical Manuals Online! - http://www.tech-man.com
V-9947A
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Dimensions/Weight
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Power Requirements
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Environment
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1
firealarmresources.com
Single or warble tone output.
Activated by 70-120 Vac ring voltage.
Tones continuous for duration of ring cycle.
Weatherproof.
Units may be multipled for simultaneous access.
Separate power supply not required.
6.5"H x 8.2"W x 10.4"D, plus mounting bracket.
(16.51cm H x 20.83cm W x 26.42cm D)
3.3 lbs. (1.5 kg)
20-30 Hz, 35 mA maximum, however, the V-
9947A is line driven and a separate power supply
is not required.
Temperature:
-20 to +55 degrees C
Humidity:
0-95% non-precipitating
VSP-V-9947A
Issue 8
947947
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Summary of Contents for Valcom V-9947A
- Page 1 Separate power supply not required. tone when activated by 70-120 Vac ring voltage (Ringer Equivalency Number 2.7A). Dimensions/Weight To plan a system utilizing the V-9947A, refer to the • 6.5"H x 8.2"W x 10.4"D, plus mounting bracket. Ringer Distance Chart to determine approximate •...
- Page 2 • To produce a warble tone, the black and white leads remain unconnected. The V-9947A may be rotated or moved up and down to • To produce a single tone, connect the black and obtain the desired position by loosening the position white leads to each other (See Figure 3).
- Page 3 I-Beam "C" Clamp Speaker Base Position Adjustment Knob Figure 1 - Mounting to a Beam with a "C" Clamp Electrical Backbox Wire Position Speaker Adjustment Base Knob Figure 2 - Mounting to an Electrical Backbox 947947 Technical Manuals Online! - http://www.tech-man.com firealarmresources.com...
- Page 4 (Major repairs will be subject to additional charges for parts and labor). This warranty is in lieu of and excludes all other warranties, expressed or implied, and in no event shall Valcom, Inc. be liable for any anticipated profits, consequential damages, loss of time or other losses incurred by the buyer in connection with the purchase, operation or use of the product.