Liftmaster 8500W garage door opener detection expectations?

We have two of these, and in 2.5 years Sense hasn’t detected them. From everything I read, there is zero chance that it ever will, so your only choice is to put HS110’s in front of it. Note that still won’t tell you opening and closing accurately because what you would be measuring is the battery charging system, not the motor. But it wo7uld tell you the power cost of running your garage doors over time.

In our case, two large doors and active use, it’s tens of dollars annually, probably not worth the cost of the 110’s.

3 Likes