OpenerFit

White learn button: what works with it

A white learn button means Security+ 3.0 (rolling code, Bluetooth) on Bluetooth LE 2.4 GHz, sold 2025–present. 7 accessories are confirmed below.

Technology
Security+ 3.0 (rolling code, Bluetooth)
Frequency
Bluetooth LE 2.4 GHz
Years
2025–present
Source
support.chamberlaingroup.com · checked 2026-10-06

Current generation. Chamberlain's support pages list which accessories are confirmed for white; they do not publish a statement that older remotes fail, so older accessories are shown as unknown rather than as incompatible.

Compatibility

Accessory
Verdict
Details
Source
Chamberlain CH363 3-button remoteRemote · CH363
Works
Chamberlain lists Security+ 3.0 (white button) first among the protocols this remote supports.
chamberlain.comchecked 2026-10-06
Chamberlain CHU62 universal 2-button remoteUniversal remote · CHU62
Works
Listed by Chamberlain as supporting white learn buttons, alongside yellow, purple and red/orange.
support.chamberlaingroup.comchecked 2026-10-06
LiftMaster L992U universal 2-button remoteUniversal remote · L992U
Works
The LiftMaster twin of the CHU62; Chamberlain lists white among its supported learn-button colours.
support.chamberlaingroup.comchecked 2026-10-06
Chamberlain CHU48 universal keypadKeypad · CHU48
Works
Chamberlain states it shares the CHU62/L992U compatibility list, which includes white; the keypad ships preset to Security+ 3.0.
support.chamberlaingroup.comchecked 2026-10-06
LiftMaster L979U universal keypadKeypad · L979U
Works
The LiftMaster twin of the CHU48 and on LiftMaster's white-button list.
support.chamberlaingroup.comchecked 2026-10-06
Chamberlain CH348 MAX keypadKeypad · CH348
Works
Listed on Chamberlain's white-button chart as a current keypad.
support.chamberlaingroup.comchecked 2026-10-06
HomeLink in the carHomeLink
Works
HomeLink says Security+ 3.0 openers must be trained from the original handheld remote, not the opener's learn button.
homelink.comchecked 2026-10-06
LiftMaster 891LM 3-button remote (older)Remote · 891LM
Unknown
Not on LiftMaster's white-button list (it is listed for yellow). The page does not say whether it fails outright, so we do not claim it either way.
support.chamberlaingroup.comchecked 2026-10-06
LiftMaster 380UT universal remote (older, discontinued)Universal remote · 380UT
Unknown
Listed by LiftMaster for green, red/orange, purple and yellow but not white. No explicit incompatibility statement, so unknown.
support.chamberlaingroup.comchecked 2026-10-06
HomeLink Compatibility Bridge (HOMELINK RPTRMC)HomeLink · HOMELINK RPTRMC
Unknown
Chamberlain describes the bridge as for Security+ 2.0 yellow-antenna openers; no manufacturer page says what it does with white.
chamberlain.comchecked 2026-10-06
ratgdo smart controllerSmart controller
Does not work
ratgdo's own FAQ states that Security+ 3.0 openers are not supported.
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.

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.

Not this colour?

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