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The GENIE GIDFX3.S is a 3-button garage door transmitter designed for use with commercial door systems. It sends radio frequency signals to a compatible receiver or operator, triggering open, close, or stop functions from a distance. The transmitter is gray and compact, with a measured footprint of 4.25 inches in length, 2.5 inches in width, and 1 inch in height. This unit weighs 1 pound. Commercial door installers, facility maintenance techs, and service professionals typically handle installation and programming of this transmitter during commissioning or replacement service calls.
The GIDFX3.S is suited for commercial door applications where multiple control points or multi-function operation is needed. Its 3-button layout provides flexible command options, allowing operators to control more than one door or function from a single transmitter. This makes it a practical choice for commercial garages, loading docks, and multi-bay facilities where separate access zones are managed from a single device.
Designed for use with commercial garage door systems. Consult the compatible GENIE operator or receiver documentation to confirm frequency and code compatibility before installation.
Installation and programming should be performed by a qualified door systems technician or commercial door installer familiar with the applicable operator unit. Disconnect power to the door operator before accessing any wiring or receiver components. Follow the operator manufacturer's programming sequence to pair the transmitter. Verify signal range and button function after programming is complete.
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