Review on 🔑 Optimized Chamberlain Liftmaster 375LM 375UT KLIK1U Universal Garage Door Opener Remote by Francisco Garcia

I fought and fought with the thing. Tried every code, watched several videos. Some videos say you have to click on it until the opener responds. Others say you have to press ## enough times to match your opener. Nothing worked. My new Chamberlain knife has a "learn" button under the wall switch. This is how I programmed my machine and the Chamberlain knife. Click Learn, then click Remote. sound signal. Ready. Not with this puppy. You MUST take the ladder, climb up and press the learn button on the actual blade powerhead. Walla squeaked and added some light pussy.