Linear / Accessory reference
Linear DT-4A
Linear DT-4A: Four-button transmitter with listed arrangements of one four-channel DR4 receiver, two two-channel DR2 receivers, or four single-channel DR, DRQ or DRM receivers.
Match the whole number.
Manufacturer identifier: DT-4A. Keep every character when comparing it with your label or paperwork. A similar number does not establish the same component.
- Denco supplier reference: RC DNT00027Bh1; span.sku; Description first bullet: exact receiver identities and one/two/four configurations; Description second commercial-control bullet · checked 2026-09-12 · Denco
| Supplier-stated detail | Four-button transmitter with listed arrangements of one four-channel DR4 receiver, two two-channel DR2 receivers, or four single-channel DR, DRQ or DRM receivers.
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| Supplier-stated detail | Up, down and stop control is also described for commercial applications.
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| Selection limitation | The full four-channel arrangements do not prove that partial use is incompatible. Exact commercial operators, frequency, voltage and complete safety-system suitability are not supplied.
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Documented fitment & exclusions
Read the exact equipment or component, market, production and variant limits in every row. An omitted pairing has not been verified by this reference.
A component pairing applies only to the listed items and source conditions. It does not establish suitability for an installed opener or compatibility through another component.
| Equipment or component / relationship | Evidence and conditions |
|---|---|
| DRM Documented compatibility From DT-4A to DRM. | Conditional Additional source conditions or an adapter must be checked before confirming compatibility. Details still needed
Use the exact label and the source scope below. An unanswered condition keeps this result conditional or unverified. Denco names DT-4A in the stated application with DRM. This is a described four-channel arrangement, not evidence that fewer receivers cannot operate fewer channels. No exact commercial-door operator or safety-system certification is stated. Applies only within this source scope
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| DRQ Documented compatibility From DT-4A to DRQ. | Conditional Additional source conditions or an adapter must be checked before confirming compatibility. Details still needed
Use the exact label and the source scope below. An unanswered condition keeps this result conditional or unverified. Denco names DT-4A in the stated application with DRQ. This is a described four-channel arrangement, not evidence that fewer receivers cannot operate fewer channels. No exact commercial-door operator or safety-system certification is stated. Applies only within this source scope
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| DR Documented compatibility | Conditional Additional source conditions or an adapter must be checked before confirming compatibility. Details still needed
Use the exact label and the source scope below. An unanswered condition keeps this result conditional or unverified. Denco names DT-4A in the stated application with DR. This is a described four-channel arrangement, not evidence that fewer receivers cannot operate fewer channels. No exact commercial-door operator or safety-system certification is stated. Applies only within this source scope
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| DR2 Documented compatibility From DT-4A to DR2. | Conditional Additional source conditions or an adapter must be checked before confirming compatibility. Details still needed
Use the exact label and the source scope below. An unanswered condition keeps this result conditional or unverified. Denco names DT-4A in the stated application with DR2. This is a described four-channel arrangement, not evidence that fewer receivers cannot operate fewer channels. No exact commercial-door operator or safety-system certification is stated. Applies only within this source scope
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| DR4 Documented compatibility From DT-4A to DR4. | Conditional Additional source conditions or an adapter must be checked before confirming compatibility. Details still needed
Use the exact label and the source scope below. An unanswered condition keeps this result conditional or unverified. Denco names DT-4A in the stated application with DR4. This is a described four-channel arrangement, not evidence that fewer receivers cannot operate fewer channels. No exact commercial-door operator or safety-system certification is stated. Applies only within this source scope
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Direct replacement paths
No direct successor for DT-4A is verified in this reference.
A direct replacement statement does not establish reverse interchangeability, a kit equivalent or a later replacement chain.
Compare exact equipment or a component.
Check a part or accessory pairing
Recall references
No recall reference is included for this identifier in the published dataset. This is not a safety clearance or proof that no recall exists.
Sources & scope
- Denco supplier reference: RC DNT00027BDenco · US · checked 2026-09-12
Anderson prepared this reference from the listed evidence. Source statements are not an Anderson installation inspection or independent product test. Official documents stay on their publisher’s website.
This is an independent Anderson reference. Manufacturer names identify the equipment and do not imply affiliation or authorized-dealer status. Anderson provides repair service in its listed Connecticut communities.
A reference listing does not establish current stock, a price, eligibility for manufacturer support or that a component is faulty.