Remote for Multicode Linear 3089 308911 MCS308911, 10 Dip Switch, 300MHz
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Replacement Remote for Multicode Linear 308911
A single-button replacement remote for Multicode Linear 3089, 308911 and MCS308911 systems running at 300 MHz with 10 physical dip switches. It is not a universal remote. It works by copying the switch pattern from your existing remote, and it has no learn button.
Before You Buy: 300 MHz, 10 Switches, Not Universal
Three things have to be true before this remote will work. If any of them is wrong, the remote you need is a different one.
| Check | Must be |
|---|---|
| Frequency | 300 MHz |
| Switches | 10 dip switches on both the old remote and the receiver |
| Coding | Fixed code, copied switch by switch — not rolling code |
How to check your frequency: the frequency is printed on the label of your old remote or on the receiver. A 300 MHz Multi-Code remote and a 310 MHz system (Multi-Code or Stanley) look identical from the outside, but neither will trigger the other’s receiver.
This remote will not work with:
- 310 MHz Multicode or Stanley systems — this remote is 300 MHz only
- Remotes or receivers with a different number of dip switches
- Rolling-code systems such as LiftMaster, Chamberlain, Genie or Overhead Door
- Any opener that is programmed with a learn button — there is nothing to learn here
Which Multi-Code Systems It Works With
| Model | What it is | How this remote fits |
|---|---|---|
| 308911 | Multi-Code single-button transmitter | Direct replacement |
| MCS308911 | Linear-branded version of the same transmitter | Same unit, different label |
| 1089 | Multi-Code 300 MHz, 10-dip transmitter | Direct replacement |
| 3089 | Multi-Code 300 MHz receiver | This remote operates it |
| 10-switch Multi-Code receivers | 300 MHz fixed-code receivers | Works when all 10 switches match |
How to Copy the Code From Your Old Remote
- Open your existing remote, or read the code off the receiver near the opener, and note the 10-position switch pattern. If you are setting a code of your own, avoid obvious sequences so it cannot be guessed.
- Remove the front panel of the new remote — the visor clip prises it open — to expose the bank of 10 switches.
- Set each switch to match your code. Use a paper clip. Every switch has an ON and an OFF position, selected by pressing it up or down.
- Refit the front panel and test from about 50 ft. If the door or gate does not move, check the battery and confirm all 10 switches match.
Adding a second remote? Repeat steps 2 and 3 with the same code.
Printed step-by-step instructions are included in the box. A programming video for this remote is coming soon.
What You Get
1 PCS
| Item | Quantity |
|---|---|
| Remote | 1 |
| Visor clip | 1 |
| CR2032 battery | 1 |
| Programming guide | 1 |
2 PCS
| Item | Quantity |
|---|---|
| Remote | 2 |
| Visor clip | 2 |
| CR2032 battery | 2, one per remote |
| Programming guide | 1 |
Specifications
| Specification | Detail |
|---|---|
| Buttons | 1 |
| Channels | 1 |
| Frequency | 300 MHz |
| Coding | Fixed code, 10 dip switches |
| Range | Up to 120 ft (36 m) |
| Battery | CR2032, included |
| Compatible systems | Multicode Linear 3089, 308911, MCS308911 |
| Type | Aftermarket replacement remote |
Frequently Asked Questions
Is this a universal garage door remote?
No. It only works with 300 MHz Multi-Code systems that use 10 dip switches. It will not operate LiftMaster, Chamberlain, Genie or other rolling-code openers.
Does it have a learn button, or do I pair it?
Neither. This is a fixed-code remote. You open it up and set the 10 switches to match the code already used by your old remote or receiver.
Will it work on a 310 MHz system?
No. This remote transmits on 300 MHz. Multi-Code and Stanley systems running at 310 MHz need a different remote.
How do I find my existing code?
Open your old remote and read the 10 switch positions, or read the same code off the receiver mounted near the opener. Both show the same pattern.
How many switches have to match?
All ten. If even one switch is in the wrong position the receiver ignores the remote.
What is the range?
Up to about 120 ft (36 m) in open air. Test from around 50 ft first.
I need something that covers more than one brand.
See the universal dip switch and learn button remote instead — it covers several brands and both coding types.