Thomas, you need a repeater in that garage of yours, plugged in to a power point. See one of my earlier posts for the deets. You just need to buy an Wemos d1 mini for $4 off AliExpress as per the shopping list in the earlier posts, install that firmware and you’ll be set. No more open garage doors!Mine is set to 15 min intervals however the WiFi power drops incredibly after about 3 or 4 days. From full charge for the first 3-4 days I can get a clear reading with the garage completely closed off. 3-6 days I need the garage door open a touch, and then after that it needs to be completely open.