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
Installation:
Please read manual before the installation.
Remove the top cover of the RF receiver case.
1.
Plug one end of the 9ft antenna cable into the red
2.
3-pin connector on the receiver's PCB.
Cut the wire loop marked "LP3".
3.
NOTE: If the extended range antenna is later
removed, the LP3 loop must be re-
soldered.
Run the 9ft cable through the front of the case and
4.
then close the case by snapping the top cover back
on.
Plug the other end of the 9ft cable into the 3-pin
5.
connector on the antenna.
Mount the antenna as high as possible for maximum
6.
range.
IMPORTANT:
Do not cut, fold, or crimp, the antenna mast.
1.
Mount the antenna at least 3ft (1m) from the
2.
receiver.
The SK-91ERSD/SK-93ERSD is not weatherproof. If
3.
installed outdoors, please use a silicone sealant to
seal the case seams, the wiring connection point,
and the two antenna connection points.
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 © 2019 SECO-LARM U.S.A., Inc. All rights reserved.
SECO-LARM
16842 Millikan Avenue, Irvine, CA 92606
Phone: (949) 261-2999 | (800) 662-0800 Email: sales@seco-larm.com
®
U.S.A., Inc.
Specifications:
Model
Power supply
Current draw
Sensitivity
Frequency
Bandwidth
Operating
temperature
Compatibility:
1-Channel RX
1-Channel RX
2-Channel RX
3-Channel RX
4-Channel RX
Various Receiver Terminal/Jumper Locations
SK-910RBQ/RB2Q/RB-4Q/RB2-4Q PCB
SK-910R3Q/R4Q/R3-4Q/R4-4Q PCB
SK-910RAQ/RA-4Q PCB
Website: www.seco-larm.com
SK-91ERSD
SK-93ERSD
+5VDC (±0.1VDC)
<10mA
-105dBm
315MHz
433.92MHz
±1.0MHz (-3dB)
°
°
°
-22
~176
F (-30
~80
SK-91ERSD
SK-93ERSD
SK-910RAQ
SK-910RA-4Q
SK-910RBQ
SK-910RB-4Q
SK-910RB2Q SK-910RB2-4Q
SK-910R3Q
SK-910R3-4Q
SK-910R4Q
SK-910R4-4Q
Red 3-Pin
Connector
Red 3-Pin
Connector
Red 3-Pin
Connector
LP3
*SK-93ERSD only
MI_SK-9xERSD_190215_ML.docx
°
C)
LP3
LP3
*
®
PITSW1