Linear Garage Door Opener Manuals
Free Linear and Nice Linear garage door opener manuals. Current Nice bodies are grouped as 621, 661, and 861. Older DC units are the LDCO series. Classic AC units are LDO, LSO, and LCO. These operators use 318 MHz MegaCode remotes, not LiftMaster Security+. Not every Linear model or manual is shown here. We post the manuals we have. Older or uncommon units may not be listed.
No model matches that search. Try 661, 861, LDCO801, or LDO50.
Nice Linear
861, 661, 621
Current Nice-body openers. 661 and 861 use the Nice G.O. app.
LDCO Series
LDCO863B, 852, 850, 850-IB, 841, 801, 800
DC MegaCode ceiling-mount openers.
LDO / LSO / LCO
LDO33, LDO50, LSO50, LCO75
Classic AC MegaCode ceiling-mount openers.
Need a remote or replacement part?
Shop Linear remotes, keypads, wall stations, and opener hardware on the main store.
Remotes & Parts
Need help finding a part?
Email us hereMost current Raynor remotes and keypads are the same as LiftMaster Security+ 2.0 parts sold under 893MAX and 878MAX.