Chamberlain 856CB Remote

Your Chamberlain 856CB at a glance

Confirm the brand and the complete 856CB label, including any additional suffix or hardware revision. A similar case or shared model number does not establish an interchangeable remote.

856CB battery & holder

Original 114A1542E hardware: 12 V, part 10A14.

Programming your 856CB

Setup depends on the exact receiver and hardware revision. These model notes do not establish a complete pairing sequence for your equipment.

Match both the remote and opener or external receiver. Keep the door or gate in sight and clear of people. Do not hold a LEARN button or erase memory unless the instructions for that exact equipment require it.

Compatibility & exclusions

Green Smart and green indicator. Exact CB suffixes are listed in original manual parts table.

No currently available replacement is verified.

If your 856CB is not working

General troubleshooting checks.

• No response: check the marked battery type and polarity; note whether another authorized control works.
• Short range: note when the problem began and whether it changes by location. Do not alter receiver wiring.
• Damaged case or buttons: keep the model label; stop using exposed, wet or damaged electronics.

856CB repair, parts & replacement

No exact replacement or part mapping has been confirmed for this page. A similar-looking remote, matching frequency or familiar model family is not sufficient evidence of interchangeability.

Model guides

Use the model-specific notes on this page with the instructions for your opener or receiver. A documented receiver match does not establish compatibility with every opener.