
The panel works well. I was able to install without any problems. It is relatively fluid to work with keys. Pressing three buttons (door, light and lock) makes relatively less noise compared to the Chamberlain 945CB wall mounted control panel which I previously purchased and returned due to crackling noise and flimsy construction. Also this article is not super smooth when pressing the keys. But not bad. The manufacturer may add some sort of foam padding inside to muffle the noise of key presses. This not only minimizes noise, but also increases the lifespan of the panel. I'll have to wait and see how long this lasts. I just installed today. The first impression is good. The included user information booklet is not very helpful. Photos in dark colors are not very clear. But it's easy to install. You hardly need any installation instructions.

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