Ditek DTK-4TPV 4-port Twisted Pair Video Surge Protector

Product Description

The DITEK DTK-4TPV is a surge protector designed for CCTV and video surveillance systems that transmit signals over twisted pair wiring. It provides surge suppression on four channels of twisted pair video, helping protect connected cameras and recording equipment from transient voltage events caused by lightning, power switching, or induced surges on cable runs. Licensed security installers and low-voltage technicians typically specify this device on commercial and residential surveillance installations where unshielded twisted pair video distribution is used.

This unit is suited for CCTV installations using passive or active video baluns over twisted pair infrastructure. It is commonly installed at the head-end equipment rack or distribution point where multiple camera feeds terminate. The four-port configuration makes it practical for small camera clusters or zone-based installations where protecting individual camera inputs at the DVR or NVR side is a priority.

Key Features

• Four-channel surge protection for twisted pair video signal lines
• Designed for CCTV and video surveillance system infrastructure
• Protects connected recording and monitoring equipment from transient voltage events
• Compact multi-port form factor suited for rack or panel installation
• Sold as a single unit (each)

Compatibility

Designed as an OEM-style surge protection device for twisted pair video CCTV systems. No specific compatible model numbers were provided in the available product data.

Installation Notes

Installation should be performed by a licensed low-voltage technician or security systems installer in accordance with applicable local codes and NEC guidelines for signal-circuit surge protection. Disconnect power to all connected equipment before making wiring connections to the surge protector. Mount the unit at the head-end termination point before connecting camera signal lines to downstream recording or monitoring equipment. Do not exceed the rated signal parameters of the device as specified in the manufacturer documentation.