With Kaidi parts, the model number may be only part of what you need. The reviewed sample tables also identify the circuit board (PCBA) and program code.
Sources included · Dataset 1.0.0 reviewed September 2026
For support, record the complete remote and control-box labels, base model, revision and observed symptom. Ask the manufacturer to confirm a directed replacement and any pairing or feature limitations in writing.
Record the model, PCBA, and program
The documented KDH144 sample uses PCBA KD2096A and program 000907F. Its paired KDDYM002B box uses KD3152 and 001749. A separate KDH281 sample uses K03177 and 1761, with KDDYM002C / KD3143 / 1760.
These combinations identify specific configurations. They aren’t new part numbers. Keep the leading zeroes and the final letter in 000907F.
The remote family alone isn’t enough
Other reviewed box records include KDDY109C(B) / KD3175 / 001751A and KDDYM002D / KD3232 / 001786. Their documents do not establish that the KDH281 program 1761 from another table belongs to them. They remain unpaired.
Find the missing fields before choosing a part
If your label says only KDH281 or KDDYM002C, copy the other fields and compare them with the source table. A family-only search stays Unknown; the Finder won’t fill in a program code from another record.
Detailed relationship records and source claims
What the sources confirm
Source-specific evidence
Read each match in the direction shown and check its conditions. A listed base or control-box match tells you which remote it uses; it doesn’t name a replacement for another remote.
Documented matches: check the direction and conditions
The manufacturer sample specification explicitly pairs these PCBA/program configurations. Confirm all identifiers; a generic family match does not satisfy this documented system scope.
The manufacturer sample specification explicitly combines KDDYM002B (KD3152 / 001749) with KDH144 (KD2096A / 000907F). Other firmware or later KDH283C configurations are not included.
Evidence dates describe the reviewed records. They are not a promise of continuous monitoring. Read the verification method.
KDDYM002C + KDH281 function manualDocumented replacement · Changzhou Kaidi Electrical Inc.
Reviewed 2026-09-23 · 14 relevant claims.
Organization identity is printed in the cited source; provenance level follows its publisher type.
Read the original reference ↗KDDYM002B + KDH144 sample specificationDocumented replacement · Changzhou Kaidi Electrical Inc.
Reviewed 2026-09-23 · 13 relevant claims.
Use the model, PCBA number and program together. The display name combines separate source fields and is not a part number. Generic family identifiers cannot establish this sample configuration.
Read the original reference ↗KDDY109C(B) sample specificationDocumented replacement · Changzhou Kaidi Electrical Inc.
Reviewed 2026-09-23 · 5 relevant claims.
Use the model, PCBA number and program together. The display name combines separate source fields and is not a part number. Generic family identifiers cannot establish this sample configuration.
Use the model, PCBA number and program together. The display name combines separate source fields and is not a part number. Generic family identifiers cannot establish this sample configuration.
No. They are distinct source fields attached to the box and handset in one documented pair.
Can KDDYM002D use the reviewed KDH281 configuration?
That connection is not documented in this dataset; the matching family name is insufficient.
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