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The Nortek Security & Control Family of Brands

Nortek Security & Control Corporate Office 

Nortek Security & Control LLC
5919 Sea Otter Place, Carlsbad, CA 92010
800-421-1587 / 760-438-7000
800-468-1340 / 760-931-1340 (Fax)

Formed in 2007, 2GIG Technologies® manufactures the most technologically-advanced residential security and home management solutions in the industry. 2GIG introduces GC2 Panel – the first self-contained, all-in-one security and home management system.2GIG Technologies is committed to providing consumers with the flexibility and cost-effective technology necessary to manage their home automation and security functions from the panel’s LCD touch-screen display, the Internet, or their PDA.
2600 W. Executive Parkway,
Suite 340
Lehi, UT 84043
Contact Phone:
2GIG Website 

Linear Michigan
Linear’s 80,000 sq. ft. Grand Rapids Michigan facility (LMI) supports design and development of access control products, component sourcing, manufacturing, and repair operations for gate operators, video surveillance products, and commercial garage door operator equipment.
2547 Three Mile Road NW,
Ste A
Grand Rapids, MI 49534
Contact Phone: 616-719-5588
800-333-1717 (Toll-Free)

Core Brands, LLC
Including Nortek’s BlueBOLT®, ELAN®, Furman®, Gefen®, Korus®, Niles®, Panamax®, Proficient®, SpeakerCraft®, Sunfire®, and Xantech® brands, Core Brands has more than 190 years of combined experience in the residential, commercial and professional markets—and over 4,300 direct customer accounts in multiple distribution channels worldwide. The company sells distributed audio systems and control products, architectural speakers, integrated home systems, IR components, and power protection and filtration equipment.
1800 South McDowell Blvd, Petaluma, CA 94954
Core Brands
Contact Phone: 707-283-5900
800-472-5555 (Toll-Free)
Core Brands Website

Gates That Open, LLC
GTO began manufacturing automatic gate openers in 1987 and is a leader in the automatic gate operator industry. The company designs and distributes gate operator products and access controls for home, ranch, industrial and light professional applications. Over a half million GTO gate operators and access controls have been installed around the world.
3121 Hartsfield Rd
Tallahassee, FL 32303
GTO Gate Operators
Contact Phone: 850-575-0176
Gates That Open Website

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