

Letter Mail Shipping Available
No data sold or shared. NO SPAM!
Sent by Letter Mail - No Tracking
90-day money back guarantee
$ Indicates prices are in USD
MX-650 / MX-700 / MX-800 / MX-850 Membrane Keypad Repair Kit
Crestron ML-500 / ML-600
2025: Updated to Put-In-Place one piece easy install
Do-It-Yourself
Permanently repairs rubber keypad buttons by replacing the conductive material.
Your buttons fails when the conductive pad wears out and silicone oils seep from the keypad. This gooey paste blocks electrical conductivity and stops the switch from working.
The ButtonWorx membrane keypad blocks dirt and oil from reaching the circuit board and offers a new conductor that cannot break down like rubber conductors do.
Note: This is for repairing hard to press buttons. If all your buttons stopped working one day, then the remote is broken (not the buttons) and needs repair
Our membrane keypads are custom cut for each model.
They will not work in any other model.
Please make sure you are ordering the correct part.
OLD VIDEO SHOWS PEEL AND STICK VERSION
Product and support
This is absolutely the best solution for failed buttons. I have used this kit with PERFECT results. The YouTube videos show how easy it is to make your old remote work like new again. FYI, I tried the “magnetic” paint fix with unreliable results!
My favorite remote is finally fixed!
Simple and easy to install. Even If you only have a few problem buttons, this kit makes it easy to make every button work like new and be consistent. The hardest part is splitting the case but I recommend looking over a few YouTube videos for that. The MX-850 has always been my favorite remote and this kit has allowed me to keep using it for many more years. Well done!