Do you recommend these boxes? I have a small rolling unit for the driveway that works well but considering a pretty big setup of these based on the HF ad and the 25% coupon.
Thanks
Jack,
85 and 86 are the trigger for the relay, so 86 gets 12v and 85 goes to ground via your switch.
30, 87 and 87a are the "business end" of the relay. 30 is the input to the "switch" which is 12v to feed the motor. 87a is the default output therefore Up. 87 is the momentary output caused...
The radio in the AirportExpress is better than in a phone, tablet or laptop. It can connect to the house more reliably. Then, your user devices can connect to the unit in the garage.
The 220VAC will cause inductance, basically like a magnetic field? Will wreak havoc on the ethernet signal...
Sorry man but that data cable won't work. Electrically. Nor is it safe or to code...
The AirportExpress can bridge to another AirportExpress. Have you tried that? Just doing it wireless?