An acquaintance at yesterday's neighborhood picnic asked me if I could help him with a problem. He said his opener (make unknown right now until he calls me to tell me) has stopped working. He bought a pair of new Genie sensors at HD, but they didn't help. He said one lights red okay, but the other does not light green. He called Genie and they said you cannot use Genie sensors with other makes.
Is this true? Or, in other words, are sensors interchangeable, or can you only use sensors on an opener of the same make? I really didn't know, but thought I'd ask here.
Thanks
Jethro