Linear / Accessory reference
Linear SMDRG radio receiver
SMDRG identifies a radio receiver. The cited source supports only the exact facts and relationships shown; other equipment pairings remain unverified.
Match the whole number.
Manufacturer identifier: SMDRG. Keep every character when comparing it with your label or paperwork. A similar number does not establish the same component.
- MDTK digital keypad instructionsPage 1, Programming Receivers, opening sentence and channel-two callout · checked 2026-09-11 · 208761 D · Linear LLC
- SMDRG exact product specificationsProduct identifier, Description and Features · checked 2026-09-11 · Linear / Nice
Documented alternate identifiers
- DNR00098
- SMDRG exact product specificationsDescription, Part Number · checked 2026-09-11 · Linear / Nice
| Component function | Radio receiverView source and citation details
|
|---|---|
| Receiver function | High-gain radio receiver for gate controlView source and citation details
|
| Channel count | 1 channelView source and citation details
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| Relay output | One Form C relayView source and citation details
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| Supply | 24 VAC or VDCView source and citation details
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| Transmitter memory | 40 transmitters per receiverView source and citation details
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| Antenna connection | Type F connectorView source and citation details
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| Radio frequency | 318 MHzView source and citation details
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| Radio format | MegaCodeView source and citation details
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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 |
|---|---|
| ACT-31B Documented compatibility | Conditional ACT-31B is documented for SMDRG in MegaCode radio-control use. Code enrollment and installation follow the exact equipment instructions; this does not verify an installed system. Applies only within this source scope
|
| ACT-31C Documented compatibility | Conditional ACT-31C is documented for SMDRG in MegaCode radio-control use. Code enrollment and installation follow the exact equipment instructions; this does not verify an installed system. Applies only within this source scope
|
| ACT-31D Documented compatibility | Conditional ACT-31D is documented for SMDRG in MegaCode radio-control use. Code enrollment and installation follow the exact equipment instructions; this does not verify an installed system. Applies only within this source scope
|
| ACT-31DH Documented compatibility | Conditional ACT-31DH is documented for SMDRG in MegaCode radio-control use. Code enrollment and installation follow the exact equipment instructions; this does not verify an installed system. Applies only within this source scope
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| ACT-31DHC Documented compatibility | Conditional ACT-31DHC is documented for SMDRG in MegaCode radio-control use. Code enrollment and installation follow the exact equipment instructions; this does not verify an installed system. Applies only within this source scope
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| ACT-34B Documented compatibility | Conditional ACT-34B is documented for SMDRG in MegaCode radio-control use. Code enrollment and installation follow the exact equipment instructions; this does not verify an installed system. Applies only within this source scope
|
| ACT-34C Documented compatibility | Conditional ACT-34C is documented for SMDRG in MegaCode radio-control use. Code enrollment and installation follow the exact equipment instructions; this does not verify an installed system. Applies only within this source scope
|
| ACT-34D Documented compatibility | Conditional ACT-34D is documented for SMDRG in MegaCode radio-control use. Code enrollment and installation follow the exact equipment instructions; this does not verify an installed system. Applies only within this source scope
|
| ACT-34DH Documented compatibility | Conditional ACT-34DH is documented for SMDRG in MegaCode radio-control use. Code enrollment and installation follow the exact equipment instructions; this does not verify an installed system. Applies only within this source scope
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| ACT-34DHC Documented compatibility | Conditional ACT-34DHC is documented for SMDRG in MegaCode radio-control use. Code enrollment and installation follow the exact equipment instructions; this does not verify an installed system. Applies only within this source scope
|
| MDTK Documented compatibility | Conditional MDTK is documented for SMDRG in MegaCode radio-control use. Keypad enrollment into the four named radio receivers only; no downstream operator fitment. Channel two is stated for MDR-2 only. The receiver must be installed and its keypad code enrolled according to the exact equipment instructions. No downstream opener model compatibility is inferred. Code enrollment and installation follow the exact equipment instructions; this does not verify an installed system. Applies only within this source scope
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Direct replacement paths
No direct successor for SMDRG is verified in this reference.
A direct replacement statement does not establish reverse interchangeability, a kit equivalent or a later replacement chain.
The listed pairing applies in the direction shown above. Open the listed component’s reference to check its pairing with this item. You can also look up another part or accessory. A missing pairing does not establish incompatibility.
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
- ACT transmitter and TRANS PROX compatibility chartLinear LLC · US · checked 2026-09-11 · 232495 B
- MDTK digital keypad instructionsLinear LLC · US · checked 2026-09-11 · 208761 D
- SMDRG exact product specificationsLinear / Nice · US · checked 2026-09-11
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.
A reference listing does not establish current stock, a price, eligibility for manufacturer support or that a component is faulty.