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LiftMaster AUXREL Auxiliary Relay Board, Compatible with Logic 4.0/5.0 and MAXUM DC Commercial Garage Door Operators

SKU 700-LMC-AUXREL
Save 33% Save 33%
Original price $206.39
Original price $206.39 - Original price $206.39
Original price $206.39
Current price $137.99
$137.99 - $137.99
Current price $137.99

GarageDoorProject® exclusively partners with US vendors, ensuring 100% OEM parts with all-new production dates. LiftMaster AUXREL Auxiliary Relay Board

ENSURES COMPATIBILITY: Verify compatibility with specific models using the replacement parts diagram or installation manual.

DURABLE CONSTRUCTION: Made from high-quality materials to ensure longevity and performance.

ENHANCES DOOR OPERATOR CONTROL: Improves overall functionality of LiftMaster door operators by enabling additional accessories.

EASY INSTALLATION: Designed for quick setup, following the installation manual ensures correct placement and connection.

Product Description

LiftMaster AUXREL Auxiliary Relay Board Commercial-Grade Garage Door Operator Accessory for Logic 4.0/5.0, JDC, JHDC, TDC, MAXUM DC Compatible | GarageDoorProject | 100% OEM | US Vendor

The LiftMaster AUXREL auxiliary relay board is a commercial garage door operator accessory designed to expand control options for industrial and commercial doors. This genuine LiftMaster aux relay board enhances LiftMaster Logic 4.0 and 5.0, JDC, JHDC, TDC, and MAXUM DC compatible models by enabling additional devices like limit switches, lights, horns, or bells to be integrated with your garage door system. The auxiliary relay board delivers reliable performance in demanding environments, improving operational flexibility and safety for facility managers and technicians.


This commercial relay board supports expanded garage door control by allowing seamless connection to multiple external components. Its industrial duty relay design ensures durability under heavy use, making it an essential commercial garage opener part for businesses requiring precise limit switch control and audible alerts. Tested to meet LiftMaster OEM standards, the AUXREL auxiliary relay board guarantees compatibility and long-term reliability backed by GarageDoorProject® as a trusted US vendor.


Key features of the LiftMaster AUXREL auxiliary relay board include:

- Compatible with Logic 4.0/5.0, JDC, JHDC, TDC models, and MAXUM DC standard and industrial-duty operators
- Enables control of limit switches, lights, horns, and bells for expanded garage door control
- Industrial duty relay construction designed for commercial and industrial environments
- Supports integration with multiple devices for customized garage door operation
- Genuine OEM part ensuring perfect fit and function with LiftMaster systems
- Backed by expert support from GarageDoorProject®, a US-based vendor specializing in garage door parts

Specifications:

- Model: AUXREL Auxiliary Relay Board
- Compatibility: Logic 4.0/5.0, JDC, JHDC, TDC models; MAXUM DC standard-duty and industrial-duty operators
- Features: Controls additional devices including limit switch controller functions
- Intended Use: Commercial and industrial garage door operator accessory
- Installation: Requires professional installation following manufacturer guidelines

This auxiliary relay for garage doors is engineered to improve operational safety by allowing audible signals such as horns or bells during door movement cycles. Its versatile design supports both standard and industrial applications where precise door position feedback is critical. The liftmaster auxrel board is an indispensable component for facility managers aiming to enhance their commercial door systems with reliable automation controls.


With an industrial door relay built to withstand harsh conditions, this commercial relay board extends the functionality of your existing LiftMaster equipment without compromising durability or performance. The AUXREL auxiliary relay board’s compatibility with MAXUM DC compatible models ensures it fits a wide range of commercial garage openers.


Choose the LiftMaster AUXREL auxiliary relay board from GarageDoorProject® for a professional-grade commercial garage opener part that delivers expanded control capabilities and proven reliability. Upgrade your system today with this essential garage door operator accessory designed specifically for demanding industrial environments.

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