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Speaker Amplifier
Output
Voltage Gain
Frequency Response
Distortion
Input Impedance
Output Impedance
Controls
Handset
Microphone
Receiver
Coil Cord
Agency Approvals
UL, cUL
CSA Div 2
FM Div 2
BASIC MODEL SPECIFICATIONS
Model
SF-1011P SF-1015P SF-1011DT SF-1015DT SF-1231X SF-1235X SF-1241X
Description
1 channel 5 channel 1 channel
panel
mount
Dimensions 9.5 x 7.86 9.5 x 7.86 9.5 x 7.86
subset
x 4
HxWxD in.
Dimensions 3.75 x 6.5 3.75 x 6.5 9.25 x 4.0
intercom
x 6.0
HxWxD in.
Weight
16 lbs.
III. INSTALLATION
It is important to follow all instructions shipped with this product. This device is to be installed by a
trained electrician who is thoroughly familiar with the National Electrical Code and will follow the
NEC Guidelines as well as local codes.
The selection of the mounting location for the device, its controls, and the routing of the wiring is to be
accomplished under the direction of the facilities engineer and the safety engineer. In addition, listed
below are some other important safety instructions and
precautions you should follow:
• Read and understand all instructions before installing or operating this equipment.
• Disconnect power before connecting or doing any maintenance on this intercom.
Model
Model
panel
desktop
mount
x 4
x 4
x 6.0
x 9.0
16 lbs.
16 lbs.
SAFETY MESSAGE TO INSTALLERS
12 Watts into 8 or 16 ohm load
31dB adjustable
250-12000 Hz
Less than 2% THD at 12 Watt, 1000Hz
50k ohm
8 ohm or 16 ohm
Speaker Volume Adjustable
10 ohm dynamic noise canceling
170 +/- 30 ohm high efficiency dynamic
6 conductor, 10-ft extended
Pending (Models SF-1011DT, SF-1015DT, SF-1011P &
SF-1015P). Models SF-1231X, SF-1235X,
SF-1241X & SF-1245X are Listed for use in Class I,
Div. 2; Class II Div 2 Groups F and G, and Class III
Hazardous Locations
Pending
Pending
Model
Model
5 channel
1 channel 5 channel 1 channel
desktop
wall
mount
indoor
9.5 x 7.86
N/A
x 4
9.25 x 4.0
9.5 x 7.86 9.5 x 7.86 16.0 x 13.06 16.0 x 13.06
x 9.0
x 7.7
16 lbs.
10 lbs.
-2-
Model
Model
wall
wall
mount
mount
indoor
outdoor
N/A
N/A
x 7.7
x 8.5
10 lbs.
19.0 lbs.
Model
SF-1245X
5 channel
wall
mount
outdoor
N/A
x 8.5
19.2 lbs.
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