Purple / brown learn button: what works with it
A purple / brown learn button means Security+ (rolling code) on 315 MHz, sold 2005–2014. 7 accessories are confirmed below.
- Technology
- Security+ (rolling code)
- Frequency
- 315 MHz
- Years
- 2005–2014
- Source
- support.chamberlaingroup.com · checked 2026-10-06
Older Security+ generation on 315 MHz. Often looks faded or brown.
Compatibility
Accessory
Verdict
Details
Source
Chamberlain CH363 3-button remoteRemote · CH363
Works
Chamberlain lists Security+ 315 MHz (purple/brown button) among supported protocols.
chamberlain.comchecked 2026-10-06
Chamberlain CHU62 universal 2-button remoteUniversal remote · CHU62
Works
Listed by Chamberlain for purple/brown learn buttons.
support.chamberlaingroup.comchecked 2026-10-06
LiftMaster L992U universal 2-button remoteUniversal remote · L992U
Works
The LiftMaster twin of the CHU62; purple/brown is on its supported list.
support.chamberlaingroup.comchecked 2026-10-06
Chamberlain CHU48 universal keypadKeypad · CHU48
Works
Chamberlain states it shares the CHU62/L992U compatibility list, which includes purple/brown.
support.chamberlaingroup.comchecked 2026-10-06
LiftMaster 380UT universal remote (discontinued)Universal remote · 380UT
Works
On LiftMaster's purple list and still supported by Chamberlain; no longer manufactured.
support.chamberlaingroup.comchecked 2026-10-06
Chamberlain 953D 3-button remote (legacy)Remote · 953D
Works
Chamberlain lists the 950D/953D/956D remotes for purple openers; Chamberlain says original accessories are no longer available.
support.chamberlaingroup.comchecked 2026-10-06
ratgdo smart controllerSmart controller
Works
ratgdo's FAQ associates purple with Security+ 1.0, which it supports.
ratcloud.llcchecked 2026-10-06
“Unknown” means the manufacturer pages we read do not settle it. We would rather say that than guess.
Where to buy
Affiliate disclosure: OpenerFit is an Amazon Associate and earns from qualifying purchases made through the links marked “buy”. Compatibility answers come from manufacturer pages and do not depend on those links.
- Chamberlain CH363 3-button remoteRemoteSearch CH363 on Amazon
- Chamberlain CHU62 universal 2-button remoteUniversal remoteSearch CHU62 on Amazon
- LiftMaster L992U universal 2-button remoteUniversal remoteSearch L992U on Amazon
- Chamberlain CHU48 universal keypadKeypadSearch CHU48 on Amazon
- LiftMaster 380UT universal remote (discontinued)Universal remoteSearch 380UT on Amazon
- Chamberlain 953D 3-button remote (legacy)RemoteSearch 953D on Amazon
Links open an Amazon search for the exact part number; we show no prices. Discontinued parts are mostly secondhand — confirm the part number on the label before paying.