Back in the 60’s the elderly couple across the road installed a garage door opener. For the rest of us it was what manner of sorcery is this? Turns out, planes flying overhead would trigger the door because the radio frequencies were the same.
David Waisglass and Gordon Coulthart
Back in the 60’s the elderly couple across the road installed a garage door opener. For the rest of us it was what manner of sorcery is this? Turns out, planes flying overhead would trigger the door because the radio frequencies were the same.