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Every day installers, integrators, engineers and electricians count on Ditek Surge Protection Devices (SPDs) to safeguard their fire panels, video surveillance systems, network devices, burglar alarms, access control systems and AC power. When planning your next project, choose the trusted brand of professionals.

 

Featured Products

Data & Signaling Circuit Surge Protector with Snap-Track Base

The DTK-2MHLP24BWB provides surge protection for two 24V circuits in a field-replaceable module. Includes hardwired mounting base for easy installation.

Twelve Circuit Series Connected Surge Protective Device with Dry Contacts and Audible Alarm

The DTK-DF120S12 was specifically designed to protect convenience stores and multi-pump fueling stations from unnecessary damage caused by electrical surge events. This unique new configuration delivers a wide range of benefits to store operators by protecting sensitive fuel pump control systems and more from damage while ensuring that protection is operating correctly. Visual, audible, smart.

HDMI Surge Protector

DITEK’s DTK-HDMI2 dual channel surge protector combines state-of-the-art circuit technology with HDMI connectors in a shielded enclosure to protect a variety of sensitive electronics.

Power over Ethernet Surge Protector for Outdoor Applications

DITEK’s 10GbE outdoor rated DTK-MRJPOEX is designed specifically for PoE connections exposed to extreme weather conditions.

Series Connected Surge Protector with Dry Contacts and Audible Alarm

Visual, audible, smart. DITEK's Deflector DTK-DF120S1 sets a new standard for 120VAC Power protection. Its patented design provides maximum critical load protection for 120VAC single phase circuits.

Wall Mount 4 Channel Network Surge Protector

The DTK-WM4NETS is a 4-channel, wall mount surge protector that uses state-of-the-art circuitry to provide best-in-breed surge protection for Ethernet, PoE and optional PoE extender circuits.

Latest Blog Posts

Dave Carzoli
20 July 2021
Electronic devices of all shapes and sizes require surge protection. However, placing multiple devices throughout a complex electrical system—such as a fire alarm or surveillance system—can make a complicated, messy installation. To keep installations more efficient, DITEK has released the new Versa-Module 2 series surge protection system. Designed like the NETS series, the DTK-VM2 series enclosur...
Jason Klein
18 June 2021
The topic of electricity reliability and resiliency has emerged as a top-of-mind concern for many systems integrators and their end-user clients. While utilities, regulators, and policymakers struggle to protect the national grid, the average facility is more concerned about how to achieve optimal levels of electrical reliability and reduce future disruptions in power. The reality is that the cost...
Jorge Andino
21 May 2021
First introduced in 2003, Power over Ethernet (PoE) has made installing equipment in remote locations convenient and affordable. One single Ethernet cable can deliver both DC power and data to low power PoE-enabled equipment, including IP security cameras, network access points and switches, and building access controls. PoE was originally developed for IP phone systems and delivered only 7W of po...
Bill MacKenzie
27 April 2021
Best practices are important for processes that you need to work correctly. When it comes to the world of electrical and low-voltage contractors, best practices ensure that maximum efforts are taken to create a safe environment, which can mean the difference between life and death in some cases. Most accidents involving electricity are the result of unsafe and improper work practices or improper i...