How to Build a Repeater Controller
A repeater controller is a device that transmits simultaneously what the receiver hears. The devices come in kits and are not that difficult to build. The system has several individual pieces that must be connected to form a functioning repeater controller. The type of repeater controller you plan to build is determined by the equipment you want to control. Most kits are standardized and come with instructions. Very little electronic knowledge is required. Building one of these systems allows you to minimize the visibility of the controlled equipment, while still being able to control the functions of the device.
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Things You'll Need
- Repeater controller kit
- Screwdriver set
- Wire cutters
- Connecting block
- Power supply
- Wire
Instructions
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Set the directional sensor in a place where it will be visible. Run a wire from the sensor to the connecting block. Open the connecting block's lid and insert the wires. Close the connecting block by snapping it in place. Pins on the connecting block will penetrate the wires, making a connection.
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2
Attach wires to the side of the transmitter. Run that wire to the connecting block and snap the wires in place. Run another wire from the side of the receiver to the connecting block. Wire the connecting block to a AC line that comes with the kit.
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3
Insert the connecting block in the main assembly, where the repeater controller buttons or controls are located. Screw the connecting block, transmitter and receiver in place.
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4
Run one wire from the receiver to the duplexer and one wire from the transmitter to the duplexer, which is a device that separates the incoming signals from the outgoing signals. Slide the antenna in place by screwing it in the top of the duplexer. Place the cover over the entire assembly and screw in place. Remove the adhesive cover from the sensor window. Power the repeater controller and program the assembly, as per manufacturer's recommendations.
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Tips & Warnings
The connecting blocks, transmitter, receiver, duplexer and controller are all part of the repeater controller kit.
The screwdriver set is an electronic screwdriver set, much smaller than standard screwdrivers.
The wire you use is typically 16 gauge, similar to the size of speaker wire.
Some repeat controllers are powered by batteries, so make sure you connect the power wires properly to prevent overheating the repeater controller.
Ensure all wires are connected securely to prevent overheating. A component that overheats can melt the circuits.
References
- Photo Credit Hemera Technologies/PhotoObjects.net/Getty Images
