This part replaced the original control panel for my Chamberlain Model HD420EVP garage door opener which stopped functioning after a thunderstorm. The price was good relative to other suppliers. The installation was easy and the new control panel worke at the first press of a button. It has a sticker that implies WiFi functionality, but I don't know if that applies to the control panel or the opener it was designed to work with. I have some concern about its ability to survive an electric surge that seems to be what damaged the original part.
Verified purchase: Yes | Condition: New
Easy installation. I bought this to replace a unit that had been damaged during a thunderstorm. This unit was installed and functioning in less than 5 minutes.
Verified purchase: Yes | Condition: New
Replaced my broken one
Verified purchase: Yes | Condition: Pre-owned
Factory original
Verified purchase: Yes | Condition: New
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