For the ACSCTG universal remote, identify the particular opener protocol first and check the required safety beams.
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Before opening the instructions
Find the printed remote SKU and motor-unit model. Confirm the system in the official compatibility chart. Programming a remote that is outside the chart will not make it compatible.
Follow the manufacturer sequence
The exact sequence can depend on the opener revision and the number of buttons. Use the current official instructions below, with the opener in view and the doorway clear. We do not reproduce a generic press-and-hold sequence because it could erase existing paired devices.
Check every opener independently
The ACSCTG chart covers several protocols, but its programming sequence is not a shortcut around identifying your opener. For two doors, note each model and technology separately. The manufacturer’s age and photo-eye restrictions apply before either pairing attempt. If one opener is older or its safety beams fail, do not use a successful pairing on the other door as evidence that the first is safe.
Model-specific Amazon searches
Review the ACSCTG protocol chart, opener age and working photo eyes before searching this universal remote. A listing title cannot replace those checks.
- (paid link) Search Genie ACSCTG-UNIV2 on Amazon
These links open Amazon search results, not a verified individual listing. Compare the exact manufacturer model and your opener manual before buying.
Official sources and review scope
These links support the claims on this page. Check your exact model and the manufacturer's latest revision before buying or programming.
- Genie ACSCTG universal programming guidance store.geniecompany.com · checked 2026-11-04 · Not for pre-1993; functioning photo beams required; brief learn-button press