Linear

Linear Garage Door Openers, Remotes & Replacement Parts

Shop Linear garage door openers, remote controls, receivers, keypads, wall stations, control boards, safety sensors, battery backup systems, internal gears, and other replacement parts for compatible Linear residential garage door opener and access-control systems.

This collection includes parts and accessories for multiple generations of Linear equipment, from legacy Delta-3 radio systems to MegaCode remotes and receivers and newer LDCO smart DC garage door openers.

Linear Garage Door Opener Parts

Available Linear products may include:

• Linear residential garage door openers

• LDCO-series DC operators

• MegaCode 318 MHz remote controls

• Delta-3 310 MHz remote controls

• Single-button and multi-button transmitters

• Wireless keypads

• External and internal radio receivers

• Replacement control boards

• Wired and smart Wi-Fi wall stations

• Safety photocells and photo-eye kits

• Battery backup units

• Helical and worm gear replacement kits

• Operator electronics and mechanical repair components

Linear LDCO Garage Door Openers

We carry parts and accessories for select Linear LDCO-series garage door openers, including models such as the LDCO800, LDCO801, LDCO841, and LDCO863B.

Depending on the model, Linear LDCO operators may feature DC motors, belt or chain drive configurations, battery backup capability, LED lighting, Wi-Fi connectivity, and Linear radio-control technology.

Always verify your exact operator model before ordering replacement components.

Linear MegaCode Remotes & Accessories

Linear MegaCode systems commonly operate at 318 MHz and are used with compatible garage door, gate, and access-control equipment.

Our Linear MegaCode selection may include:

• ACT-series keychain remotes

• MTS single-button and multi-button remotes

• MegaCode wireless keypads

• Compatible receivers and access-control accessories

MegaCode equipment should not be assumed compatible with Linear Delta-3 or other Linear radio technologies.

Linear Delta-3 Remotes & Receivers

We also carry components for Linear Delta-3 systems operating at 310 MHz, including compatible:

• DT remote transmitters

• DR receivers

• DTKP wireless keypads

• Replacement radio-control accessories

Delta-3 and MegaCode are different radio systems. Always confirm your existing frequency and technology before purchasing a replacement remote, keypad, or receiver.

Find the Correct Linear Replacement Part

Linear has produced many generations of garage door opener and access-control equipment, and visually similar components may not be interchangeable.

Before ordering, check:

• Garage door opener model number

• Existing part number

• Radio frequency

• MegaCode or Delta-3 technology

• Number of remote-control channels

• Control-board generation

• Wiring and connector configuration

• Battery backup requirements

• Drive type and operator series

For electronic replacement parts, matching the operator model and part number is especially important.

Important Compatibility Information

Linear garage door opener parts are not universally interchangeable.

Compatibility may vary by operator model, production generation, radio technology, frequency, control board, wiring configuration, and accessory type. Do not select a replacement part based only on appearance.

If you are unsure which Linear part you need, contact Garage-DoorParts.com with the model number from your opener or receiver and, when possible, photos of the existing component. We can help identify the correct replacement before you order.

Disconnect electrical power before servicing garage door opener components. Garage door and operator systems can cause serious injury if serviced incorrectly. Professional installation is recommended when proper diagnosis or compatibility cannot be confirmed.

Linear Garage Door Openers, Remotes & Replacement Parts

Shop Linear garage door openers, MegaCode and Delta-3 remotes, receivers, control boards, keypads, wall stations, safety sensors, gears and replacement parts.