Limitless Systems Inc. Phone: (631) 739-7644


Control4 Operating System


The Control4 Operating System (OS) is the software that serves as the foundation upon which Control4 automation is brought to life.

HC-800 Controller

C4-HC800-BL-1 — Data Sheet

The award-winning HC-800 has the exceptional horsepower, control capabilities and design to run even the most demanding control system.

HC-250 Controller

C4-HC250-BL-1A — Data Sheet

The popular HC-250 delivers instantaneous control at an exceptional value.

IO Extender

C4-IOX-E-B — Data Sheet

Easily add more control capability to your new or existing home-control system with extended IR and serial outputs plus 8 additional contacts and 8 relays, plus flexible rack or wall mounting options.

Composer Home Edition


Control even more of your system by managing agents and adding simple programs.

Composer Media Edition


Edit and scan your personal media in your system.

For more information about any of these products, please contact us at (631) 739-7644 or


Effortless entertainment, comfort and convenience, and peace of mind. Home control solutions for every need. Learn more...


Home theater, multi-room music, lighting, temperature, safety and security systems. Learn more...

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Call Us Today (631) 739-7644
Limitless Systems Inc. | Huntington, NY 11743 | (631) 739-7644 | Contact Us