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 receiver
|
|---|---|
| Receiver function | High-gain radio receiver for gate control
|
| Channel count | 1 channel
|
| Relay output | One Form C relay
|
| Supply | 24 VAC or VDC
|
| Transmitter memory | 40 transmitters per receiver
|
| Antenna connection | Type F connector
|
| Radio frequency | 318 MHz
|
| Radio format | MegaCode
|
Documented fitment & exclusions
Read the exact equipment or receiver, market, production and variant limits in every row. An omitted pairing has not been verified by this reference.
A receiver radio pairing applies only to the listed devices and source conditions. It does not establish the receiver’s suitability for an installed opener or compatibility through another device.
| Equipment or receiver / relationship | Evidence and conditions |
|---|---|
| ACT-31B Documented compatibility | 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 | 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 | 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 | 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
|
| ACT-31DHC Documented compatibility | 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
|
| ACT-34B Documented compatibility | 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 | 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 | 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 | 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
|
| ACT-34DHC Documented compatibility | 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 | 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
|
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.
Compare exact equipment or a receiver.
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
- 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. 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.