EdFred
Taxi to Parking
- Joined
- Feb 25, 2005
- Messages
- 31,402
- Location
- Michigan
- Display Name
- The Ed
- Home Airfield
- 9D9 / 6Y9 / 88TN
Multiple sensors. One at floor height, one at tailgate height, one at hatchback height, one at...I've got pretty serious liftmaster openers because my doors are sheathed in plywood so that they match the hangar door. The springs on jackscrew are dang scary. I let the pros work on those. The opener is pretty simple other than that and I've adjusted that countless times (usually after the door closes on the tailgate or something and it loses sync with the position counter, my wife loves to just push the door close buttons when she enters the house without regard to whether there is something in the way onr not).


