I used light bulbs to replace light bulbs in my Thermador air diffuser. Lamps will not work with this switch being high-low. Not dimmabke for that matter. I'm assuming dimming will require a one button dial. Purchased March 21, 2021. One bulb burned out after 3 months and another just burned out (8 months). They didn't burn out, the filament should have come loose, it just stopped working. I've used 4/5 bulbs so far. IMHO terrible quality.
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