Safety devices (activate to reverse the garage door opener when it detects an obstruction) instruction manuals for most manufacturers are found below. We carry either manufacturer original or compatible remotes for most of these models. This includes transmitters using the following technology: dip switch, billion code, megacode, security+, passport, myq. If you are having problems with your garage door transmitter please contact us for assistance. Our owner has had an FCC General Radiotelephone Operator License (GROL) for over 35 years. We are YOUR SINGLE SOURCE N/NW Chicago and suburbs
Safety Devices by Manufacturer / Model
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