Handset
Microphone
10 ohm dynamic noise canceling
Receiver
170 +/- 30 ohm high efficiency dynamic
Coil Cord
6 conductor, 10-ft extended
Agency Approvals
UL, cUL
Models SF-1011DT, SF-1015DT, SF-1011P &
SF-1015P are listed for Class I, Div. 2 Grps. A, B, C &
D. 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
BASIC MODEL SPECIFICATIONS
III. INSTALLATION
SAFETY MESSAGE TO INSTALLERS
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.
• All effective paging speakers produce loud sounds which may cause, in certain situations, perma-
nent hearing loss. You should take appropriate precautions such as wearing hearing protection.
• After installation, ensure that all set screws are properly tightened.
• After installation, test the intercom to ensure that it is operating properly.
• After testing is complete, provide a copy of this instruction sheet to all operating personnel.
• Establish a procedure to routinely check the light installation for integrity and proper operation.
Failure to follow all safety precautions and instructions may result in property damage, serious
injury, or death to you or others.
Model
Model
Model
Model
Model
Model
Model
Model
SF-1011P SF-1015P SF-1011DT SF-1015DT SF-1231X SF-1235X SF-1241X
SF-1245X
Description 1 channel 5 channel 1 channel 5 channel 1 channel 5 channel 1 channel
5 channel
panel
panel
desktop
desktop
wall
wall
wall
wall
mount
mount
mount
mount
mount
mount
indoor
indoor
outdoor
outdoor
Dimensions 9.5 x 7.86 9.5 x 7.86 9.5 x 7.86 9.5 x 7.86 N/A
N/A
N/A
N/A
subset
x 4
x 4
x 4
x 4
HxWxD in.
Dimensions 3.75 x 6.5 3.75 x 6.5 9.25 x 4.0 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
intercom
x 6.0
x 6.0
x 9.0
x 9.0
x 7.7
x 7.7
x 8.5
x 8.5
HxWxD in.
Weight
16 lbs.
16 lbs.
16 lbs.
16 lbs.
10 lbs.
10 lbs.
19.0 lbs.
19.2 lbs.
-2-
