Extreme CCTV's ZX700 infrared illuminator is capable of providing 1km (0.6miles) of active-IR night vision, and is a new capability for Homeland Security, ports and critical infrastructure applications. The ZX700 uses "Gold Optics" and special filters to produce a highly focused cylindrical beam engineered to penetrate long distances. Requiring very low input power, a dual system achieves 1km of high-resolution night vision when used with Extreme's approved IR-sensitive cameras and lenses. The ZX700 has been integrated with radar systems for "Seek and Define" proactive security.
