Security Inspection


High-performance walk-through metal detector with 33 detection zones.

With a beam structure, modular design and hidden wiring, the D4330 is easy-to-install, making high-security quick and simple to achieve at airports, entertainment venues, arenas, stadia, government buildings and more.


Our D4330 model walk-through metal detector is a high-performing security inspection solution that’s easy to install and built to last.

Durability is guaranteed, thanks to robust, washable panels and its anti-wearing, weatherproof structure.

Designed for ultimate convenience for installation, maintenance and logistics, this walk-through metal detector from the ZKTeco range simplifies high-security in a multitude of application scenarios.

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