Find a replacement remote for Linear LDCO850
Confirm the factory setup to see the verified direct replacement for this opener.
What you’ll get
Exact matches appear after confirmation.
Does this match your opener?
A factory Linear LDCO850 usually has the setup below.
Typical factory setup
- Original built-in receiver
Why it fits
The original Linear LDCO850 system uses MegaCode at 318 MHz. We confirm the installed receiver before showing products.
- Factory system
- MegaCode · 318 MHz
- Confidence
- High after confirmation
- Checked
- July 25, 2026
Before you buy
- An added receiver can change compatibility.
- Current transmitter availability should be checked before purchase.
Sources
- Nice and Linear manualsNice North America · checked 2026-07-23
- LDCO850 homeowner manualNice North America · checked 2026-07-23
- MTR1 and MTR3 transmitter instructionsNice North America · checked 2026-07-25