Chamberlain 1A4442 Upgrade Kit

Included remotes do not contain button batteries

Unfortunately the original remote for the CAD4 motor is obsolete and no longer in production. This upgrade kit is the most affordable option. This kit is DIY and easy to install. Simply plug in the 3 wires to your motor and program the remotes and you are ready to go.

This kit includes two remotes and additional remotes can be purchased.


Please note: The original remote has ridges on the left button and operates on a 27MHz frequency, if you remote looks similar but not exactly the same please follow this link as it may be the correct remote for you. If you are unsure, please contact us.


Kit Includes:

1 x Upgrade Receiver

2 x Remotes



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