October 31, 2025

3D Security Radar: High-Performance Perimeter Protection

Grey vehicle with mounted EchoShield radars against a black background with grey hexagon pattern

Critical infrastructure faces a battery of threats — intrusions on the ground and in the air. The Department of Homeland Security has shared elevated concern for site security at energy generation and transmission, nuclear, water storage and treatment, and oil and gas production and distribution facilities, as well as airports and ports.

As the modern threat landscape evolves, new tools are needed to enhance situational awareness across both ground and air. Securing critical infrastructure sites with three-dimensional security radar has never been more important. Radar provides insight when time is on your side and threats are at a distance — delivering actionable, high-fidelity data to support informed decision making before a situation demands it.

Echodyne 3D radar solutions detect everything moving on the ground and in the air, regardless of weather or lighting conditions. For sites that already have ground coverage in place, Echodyne radar is an excellent option for secondary surveillance of the airspace. For sites considering radar for the first time, 3D security radar with Doppler capability — also known as 4D radar — provides full ground and air detect, track, and classify capabilities in a single solution.

When defending against threats approaching on the ground or in the air, accuracy matters. Highest performing and most accurate in their weight class, Echodyne MESA® (Metamaterial Electronically Scanned Array) radars are the data driver for greater situational awareness — enabling critical infrastructure teams to make more informed decisions, including efficiently engaging with and directing law enforcement for tactical support.

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