Garage door opener

The photocell at the bottom of the door; the emitter and the receiver are connected to the same 2 terminals. How does it sense when it's blocked? How would one bypass the photocells?

        Van Chocstraw
 Click to see the full signature
Reply to
Van Chocstraw
Loading thread data ...

Be prepared to be sued down to your shorts when a child is crushed because you defeated the safety interlocks.

Reply to


Clip lead?

Good Luck! Rich

Reply to
Rich Grise

ElectronDepot website is not affiliated with any of the manufacturers or service providers discussed here. All logos and trade names are the property of their respective owners.