DITEK products stand as a premier line of surge protection solutions, safeguarding critical systems since the company’s founding in the United States in the early 1980s. Headquartered in Largo, Florida, DITEK designs and manufactures an extensive range—including surge protectors for video surveillance, fire alarms, networking, access control, and AC power—engineered to shield sensitive electronics from damaging power surges and spikes. Initially focused on telecommunications, DITEK has evolved over 30 years into a trusted leader across multiple industries, blending innovation with rugged reliability.
Built to UL and other global standards, DITEK products feature advanced technologies like multi-stage hybrid protection and diagnostic LEDs, ensuring maximum performance in commercial, industrial, and residential applications. From the compact DTK-120HW for branch circuits to the versatile DTK-MRJPOE for Ethernet and PoE, each solution prioritizes ease of installation and long-term durability. With a global distribution network and lean manufacturing in the USA, DITEK backs its offerings with strong warranties and exceptional support. Trusted by installers, engineers, and integrators, DITEK products deliver peace of mind, keeping vital systems operational and resilient against electrical threats worldwide.