Commercial Operators & Accessories

Yes, we are the name you can trust!

The Genuine. The Original. Overhead Door™ 

We invented the garage door opener in 1928.

At Overhead Door Company of Huntsville/North Alabama™, not only do we sell and install commercial/industrial garage door openers, we also provide maintenance, repairs, and other services on any make or any model. 

We are the ONLY authorized Overhead Door™ distributor in North Alabama. We service Huntsville, Madison, Athens, Decatur and surrounding metro areas. 

Licensed. Bonded. Insured. - NO subcontractors. - ONLY full-time employees. Local for over 50+ years. 

RSX Operator
RSX Operator

For standard-duty doors, our RSX® Operator provides cutting edge performance features and worry-free, diehard reliability.


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RMX Operator
RMX Operator

Our belt-driven, quickly-installed RMX® Operator is the perfect solution for medium-duty applications, guaranteed for 20,000 cycles.


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RHX Operator
RHX Operator

It’s the perfect answer to heavy-duty applications. Our RHX® Operator is available with a 3 horsepower, single- or three-phase motor.


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CDX Operator
CDX Operator

For light-duty operations, our CDX® operator has exactly the power and performance you need, including high start torque and a low-to-floor chain guard.


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RHX Explosion Proof Operator
RHX Explosion Proof Operator

Our FM-approved RHX Explosion Proof Operator is specifically designed for heavy duty use in facilities classified as hazardous locations.


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RSX Fire Door Operator
RSX Fire Door Operator

Featuring a 24-hour battery backup, our RSX Fire Door Operator is FM-approved in the US and UL-listed in the US and Canada.


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RSX Egress Operator
RSX Egress Operator

The RSX Egress Operator is specifically engineered for security grille applications with emergency egress requirements.


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Timer to Close Module
Timer to Close Module

Automatic door closing has never been easier. This module offers simple installation and automatic recognition in RMX, RSX, and RHX operators.


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Auxiliary Output Module
Auxiliary Output Module

The perfect solution when you need to add door limit positions, ADA output for horns or flashing lights, and lamp output contacts.


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Monitored Edge Interface Module
Monitored Edge Interface Module

If you need to connect a two-wire monitored sensing edge system with our RSX, RMX, or RHX operators, this interface has you covered.


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Transmitters
Transmitters

Operating your doors remotely is as easy as pushing a button. Our transmitters are available in 1-4 button variants for all commercial operators.


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Bottom Sensing Edges
Bottom Sensing Edges

Keep your site safe with our reliable, automatic-reversing bottom edges, available for RSX, RMX, and RHX door operators.


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Safety Beams
Safety Beams

For the ultimate in site safety, our UL325-compliant safety beams pair with our X-Series operators and use VITECTOR® NEMA technology.


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Fire Sentinel
Fire Sentinel

For emergency situations, our Fire Sentinel® door release device has a time-delay feature that directs fire door closure.


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