Specifications:
Installation:
Compatibility:
SK-910RBQ/RB2Q/RB-4Q/RB2-4Q PCB
Red 3-Pin
Connector
LP3
SK-910R3Q/R4Q/R3-4Q/R4-4Q PCB
Red 3-Pin
Connector
LP3
SK-910RAQ/RA-4Q PCB
Red 3-Pin
Connector
LP3
Please read manual before the installation.
1.
Remove the top cover of the RF receiver case.
2.
Plug one end of the 9ft antenna cable into the red
3-pin connector on the receiver’s PCB.
3.
Cut the wire loop marked
"
LP3
"
.
NOTE:
If the extended range antenna is later
removed, the LP3 loop must be re-
soldered.
4.
Run the 9ft cable through the front of the case and
then close the case by snapping the top cover back
on.
5.
Plug the other end of the 9ft cable into the 3-pin
connector on the antenna.
6.
Mount the antenna as high as possible for maximum
range.
IMPORTANT:
1.
Do not cut, fold, or crimp, the antenna mast.
2.
Mount the antenna at least 3ft (1m) from the
receiver.
3.
The SK-91ERSD/SK-93ERSD is not weatherproof. If
installed outdoors, please use a silicone sealant to
seal the case seams, the wiring connection point,
and the two antenna connection points.
SK-91ERSD
SK-93ERSD
1-Channel RX
SK-910RAQ
SK-910RA-4Q
1-Channel RX
SK-910RBQ
SK-910RB-4Q
2-Channel RX
SK-910RB2Q SK-910RB2-4Q
3-Channel RX
SK-910R3Q
SK-910R3-4Q
4-Channel RX
SK-910R4Q
SK-910R4-4Q
*
*
SK-93ERSD only
®
PITSW1
MI_SK-9xERSD_210421_ML.docx
SECO-LARM
®
U.S.A., Inc.
16842 Millikan Avenue, Irvine, CA 92606
Website: www.seco-larm.com
Phone: (949) 261-2999 | (800) 662-0800 Email: sales@seco-larm.com
WARRANTY:
This SECO-LARM product is warranted against defects in material and workmanship while used in normal service for one (1) year from
the date of sale to the original customer.
NOTICE:
The SECO-LARM policy is one of continual development and improvement. For that reason, SECO-LARM reserves the right to change
specifications without notice. SECO-LARM is also not responsible for misprints. All trademarks are the property of SECO-LARM U.S.A., Inc. or their
respective owners. Copyright © 2021 SECO-LARM U.S.A., Inc. All rights reserved.
Various Receiver Terminal/Jumper Locations
Model
SK-91ERSD
SK-93ERSD
Power supply
+5VDC (±0.1VDC)
Current draw
<10mA
Sensitivity
-105dBm
Frequency
315MHz
433.92MHz
Bandwidth
±1.0MHz (-3dB)
Operating
temperature
-22
°
~176
°
F (-30
°
~80
°
C)
Extended Range Antenna
Manual
SK-91ERSD – 315MHz
SK-93ERSD – 433.92MHz*
•
Extends the range of an RF receiver
•
Range up to 1,000ft (300m) in open air with
existing remote
•
Easily plugs into a connector on the receiver’s
PCB – No extra wiring needed
•
Includes 9ft cable
*
Special order
California Proposition 65 Warning:
These products may contain chemicals which are known to the State of California to cause cancer and birth
defects or other reproductive harm. For more information, go to
www.P65Warnings.ca.gov
.
