It’s scorching hot ( around 38 degrees Celsius or 100 degrees Fahrenheit) so I didn’t stay long in the field.I just stayed at the bunkhouse and study the plan .Hmmmm… the architect failed to specify for the garage to be remote controlled or was it only clerical error. Anyway, installation garage door remote control is simple . It consist only a transmitter and receiver which controlled the opener mechanism. The transmitter would transmit on a designated frequency; the receiver would listen for the radio signal, then open or close the garage . There is no limit to the number of transmitters that can control the Garage Door Receiver, so every member of your family will be able to access your garage. It works just like your TV remote .I’ll better asked the architect tommorow about this so I can canvass as early as this week on Linear and Genie garage door remote. I hope , when I’ll be back to the site… it’s not as hot as this morning!