The following charts indicate how many accessories can be used with various Chamberlain and LiftMaster products.
The 888LM/889LM myQ Wall Control Panel is compatible with Chamberlain and LiftMaster garage door openers manufactured after 1998 with a Purple, Red or Orange Learn button.

| Type (Sec+2.0 only) | 888LM/889LM Wall Control Panel |
|---|---|
| Remote Controls | 12 |
| Keyless (Keypad) Entries | 2 |
| myQ Accessories | 16 |
The following Wi-Fi garage door openers can be identified by a Yellow Learn button, a myQ logo and a Wi-Fi logo on the motor cover.
Note: If your garage door opener does not have a myQ logo on the motor cover, your system is not compatible with any myQ accessories.
| Wi-Fi Garage Door Opener | LiftMaster Elite | LiftMaster Premium | LiftMaster Contractor | Chamberlain | Craftsman | Replacement logic boards 050ACTWF 050DCTWF |
|---|---|---|---|---|---|---|
| Remote Controls | 40 | 24 | 12 | 8 | 8 | 40 |
| Keyless (Keypad) Entries | 4 | 2 | 1 | 1 | 1 | 4 |
| myQ Accessories | 6 | 6 | 6 | 6 | 6 | 6 |
| Internal Gateway | 10 | 10 | 10 | 10 | 10 | 10 |
The following garage door openers can be identified by a Yellow Learn button and a myQ logo or a Powered by myQ logo on the motor cover.
Note: If your garage door opener does not have a myQ logo on the motor cover, your system is not compatible with any myQ accessories.
| Sec+2.0 | LM Elite | LM Premium | LM Contractor | Chamberlain | Craftsman | Replacement logic boards 045ACT 045DCT |
|---|---|---|---|---|---|---|
| Remote Controls | 40 | 24 | 12 | 8 | 8 | 40 |
| Keyless (Keypad) Entries | 4 | 2 | 1 | 1 | 1 | 4 |
| myQ Accessories | 16 | 16 | 16 | 8 | 8 | 16 |
The following garage door openers can be identified by the color of their Learn button.
| Type | Billion Code 390 mhz Green Learn Button | Sec + 390mhz Red/Orange Learn Button | Sec + 315mhz Purple Learn Button |
|---|---|---|---|
| Remote Controls | 4 Billion code & 1 Dip Switch | 8 | 8 |
| Keyless (Keypad) Entries | 1 | 1 | 1 |

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