Home / Garage door / MDT-1A
Linear MDT-1A
MegaCode transmitter family. Frequency family: 318 MHz MegaCode. Stay in MegaCode ecosystem.
Fitment facts
| Field | Value |
|---|---|
| Brand | Linear |
| SKU | MDT-1A |
| Role | MegaCode transmitter family |
| Frequency / coding | 318 MHz MegaCode |
| Protocol | Linear — not LiftMaster Security+ 2.0 |
| Often confused with | 3060, 3089, 308911, 309013, 4120 |
| Hard stop | Stay in MegaCode ecosystem |
| Confirm | Learn-button color on the powerhead + old remote label |
| Related path | MCT-11 / MegaCode remotes |
Hard stop
Stay in MegaCode ecosystem
Before you buy
- Hard stop: Stay in MegaCode ecosystem
- Confirm: Learn-button color on the powerhead + old remote label
- Often confused with: 3060, 3089, 308911, 309013, 4120
Sources
Related
linear-3060 · linear-3089 · linear-308911 · linear-309013 · linear-4120 · linear-4140