DITEK Corporation has been the industry leader in the design and manufacturing of surge protection devices and systems for over 25 years. We provide total surge solutions for IP Video Surveillance (Digital/IP and Analog/CCTV), Fire and Intrusion, Access Control, and Voice/Data/Signal applications. We also offer a complete line of surge protective devices for main and distribution panels. For more information, please contact our 24/7 technical support staff at 888-472-6100 or visit us online at www.ditekcorp.com. Proudly Made in the USA!