Chamberlain CH348 appears in manufacturer material for particular opener families. The family listing below is a useful starting point, but it does not confirm your exact opener model or an Amazon listing.
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What the manufacturer actually lists
CH348 is a wireless keypad in Chamberlain’s Craftsman material for supported post-1997 systems. Green is not part of that product’s listed button colors, unlike the CHU48 universal keypad.
| Opener family or evidence | Status | Published claim |
|---|---|---|
| Manufacturer product page | No exact opener match | Craftsman colors except green, exceptions |
Evidence boundary
The documented CH348 connections are product-to-family records. No exact opener-model-to-accessory pair is confirmed in this source set, so check the motor-unit label and linked manual.
Battery and replacement checks
A battery type for CH348 has not been verified in this source data. Use its official manual and the marking inside your own transmitter before ordering a replacement cell.
Before you choose CH348
- Compare the full Chamberlain accessory code with the label on the device being replaced.
- Read the opener motor-unit model and identify its button shape or named protocol.
- Use the CH348 source links below to check model revisions and exceptions.
Individual Amazon listing not verified
We have not checked an Amazon ASIN, seller or variation for CH348. Use the official manufacturer information below while comparing search results.
Evidence status: Manufacturer family listing · exact opener unverified. Reviewed: 2026-11-04.
Model-specific Amazon searches
The manufacturer identifies Chamberlain CH348 for the system described above. This is an exact-SKU Amazon search; seller, variant, stock and fit for your opener have not been checked.
- (paid link) Search Chamberlain CH348 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.
- Craftsman compatibility tool support.chamberlaingroup.com · checked 2026-11-04 · CH361 CH363 CH382 CHU62 CH348 CHU48 and explicit Series 100 / R-200.57933 exclusions