Axis D2122-VE Wireless Outdoor Radar Sensor, Wall Mount, White

The Axis D2122-VE is a high-performance wireless radar sensor engineered for robust outdoor security and precise motion detection. Built on the advanced ARTPEC-9 platform, this wall-mounted unit provides a 180-degree horizontal field of detection, capable of monitoring expansive areas up to 20,000 square meters. It delivers reliable performance in all weather and lighting conditions, ensuring 24/7 surveillance with AI-powered object classification and tracking for up to 100 objects simultaneously.

Advantages

This radar sensor excels by offering unmatched area coverage with high accuracy, significantly reducing false alarms through advanced AI analytics. Its ability to integrate seamlessly with selected PTZ cameras via radar-video fusion allows for automated, intelligent tracking and visual verification. The device is designed for efficiency, utilizing box-shaped detection zones that simplify system planning and installation. Furthermore, its durable, weather-resistant housing ensures long-term reliability in harsh outdoor environments, while the Power over Ethernet (PoE) support simplifies cabling and reduces installation costs.

Suitable for

• Large outdoor perimeter security
• Monitoring fence lines and building exteriors
• Automated triggering of PTZ cameras and strobe sirens
• Environments with poor visibility or challenging weather
• Integration into professional surveillance systems requiring low false-alarm rates

The Axis D2122-VE may not be suitable for small, cluttered indoor environments where the wide 180-degree detection angle and long-range capabilities are unnecessary. Additionally, it is not intended for use in areas where radio frequency interference might affect the 2405-2425 MHz operating band.

Key specifications

• Detection distance: Up to 140 meters
• Detection angle: 180° horizontal
• Operating frequency: 2405 - 2425 MHz
• Power source: PoE
• Operating temperature: -40 to 60 °C
• Mounting: Wall mount
• Weight: 4.2 kg
• Object tracking: Up to 100 objects simultaneously

Installation is straightforward due to the standardized mounting interface compatible with existing Axis hardware. The device is powered via PoE, which eliminates the need for separate power cabling. Configuration is managed through the integrated software interface, allowing users to define specific detection zones and set up automated responses with paired cameras or other security devices. Once mounted, the radar performs continuous monitoring and utilizes edge-based analytics to process data locally.

What to consider before purchase

• Ensure the mounting location provides a clear line of sight for the 180-degree field of view.
• Verify compatibility with your existing PTZ cameras if planning to use radar-video fusion.
• Check local regulations regarding the use of 24 GHz radar equipment.
• Assess the need for additional network infrastructure to support PoE requirements.

For optimal performance, it is recommended to calibrate the detection zones during initial setup and ensure the device is securely mounted to minimize vibrations, although the unit features built-in radar image stabilization.