Garage Opener - Make/Model and have they been detected?

[kevin1]

My 3 garage openers are all the same LiftMaster 8550Ws and all have been detected to varying degrees. The same for the 20 year old 8355Ws that preceded them. More info below.

LiftMaster 8355W AC Motor Garage Door Opener

Make: LiftMaster Model: 8355W How identified: Sense Identification Additional Comments: Have 3 openers that are all the same model. Sense sees them as all the same . Opening and closing waveforms are pretty much the same as well. I should point out that Sense does not see the 7W Always On for each opener. Power Specs: 120VAC, 60 Hz Voltage, 6A Current Rating, 1/2 HP AC motor, 7W when on standby Detailed View: Opening [PNG] 2 Opens and Closes [PNG] Daily View: [PNG] Waveform Sourc…