I don’t know about TMCC but some LED bulbs interfere with garage door opener signals. I replaced my incandescent bulbs in the powerhead with LED’s and my garage door wouldn’t open with the remote sometimes. Turns out if the bulbs were on (like if someone had just closed the door), then they killed the signal and the remote wouldn’t work. It’s a known issue. If you go to Lowe’s/Home Depot, they sell bulbs specifically for garage door openers.
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