Do you have a question about the LockMaster LM138 and is the answer not in the manual?
Instructions for connecting the external receiver to door openers equipped with a 12-24VDC auxiliary power output.
Specific wiring steps for connecting the external receiver to a CRAFTSMAN garage door opener.
Specific wiring steps for connecting the external receiver to a CHAMBERLAIN garage door opener.
Specific wiring steps for connecting the external receiver to a GENIE garage door opener.
Instructions for connecting the receiver to door openers lacking a 12-24VDC auxiliary output, requiring an external power source.
| Brand | LockMaster |
|---|---|
| Model | LM138 |
| Category | Receiver |
| Language | English |