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Page 3 REV A 06/03/19
To Add Long Range Functionality
The remote control system is equipped with an internal antenna. The expected range in normal conditions is
approximately 100 feet. When additional range is needed, or if the control is placed locations adverse to RF signal
reception, a long range antenna can be added to the system. GAMA Electronics long range antenna, part number LRA-
340, replaces the internal antenna on the system. In normal operating conditions expected range is greater than 500 feet.
If the long range option is purchased with the system, this modification will be made prior to shipment.
To add long range functionality:
1. Plug long range antenna (Part number LRA-340) into the long range antenna jack.
2. Clip the Long Range Antenna Bypass Wire (This will deactivate the internal antenna)
NOTE: It is recommended that you cover the exposed wires with RTV silicone sealant.
NOTE: ONCE THE LONG RANGE MODIFICATIONS HAVE BEEN MADE TO THE SYSTEM THEY CANNOT
BE REVERSED.
Wiring Diagram
T-SC-12V
Instruction Manual
+
-
12V IN
M2
M1
Auxiliary Switch Leads
12VDC
Motor
12VDC
Power
Supply
