Axis D2122-VE 180° FMCW Radar with AI Classification

Axis D2122-VE 180° FMCW Radar with AI Classification

The AXIS D2122-VE is an outdoor-ready FMCW radar sensor engineered for wide-area perimeter detection and AI-powered threat classification. Built on ARTPEC-9 architecture with integrated deep learning processing, this radar delivers true 180-degree horizontal field of detection and operates as a standalone analytics layer or integrates seamlessly with ARTPEC-9 PTZ cameras for radar autotracking and fusion workflows. It is the ideal "find and hand off" sensor—detecting and classifying threats at long range in all lighting conditions, then triggering downstream actions like PTZ slew-to-cue, dynamic alerts, and third-party integrations via open APIs and ONVIF profiles.

Key Features

• Wide-Area Coverage: Up to 20,000 m² for person detection and 39,000 m² for vehicle detection (area monitoring profile)
• Long-Range Detection: Person recognition to 140 m; vehicle detection to 200 m (at 5 m mounting height)
• AI Classification: Distinguishes humans, vehicles, and unknown objects to reduce false alarms
• 180° Horizontal Field of View: Single-unit coverage for expansive perimeter zones
• Advanced Analytics: Line crossing, multiple zones, exclusion zones, and radar autotracking for PTZ integration
• All-Weather Operation: FMCW radar operates independently of daylight, fog, rain, and snow
• Rugged Outdoor Design: IP66 ingress rating and IK10 impact resistance for harsh environments
• Power over Ethernet: Single PoE connection simplifies installation and reduces cabling
• 2MP Thermal Resolution: Supports video compression (H.264) and local storage via microSD

Technical Specifications

• Sensor Type: FMCW radar
• Resolution: 2MP
• Field of View: 180° horizontal
• Operating Temperature: 40°C to 60°C
• Network Connectivity: 2x RJ45 10/100/1000BASE-T with PoE
• Power Supply: Power over Ethernet (PoE)
• Ingress Protection: IP66
• Impact Resistance: IK10
• Video Compression: H.264
• Local Storage: microSD card slot

Ideal Applications

• Large perimeter security (industrial sites, utilities, critical infrastructure)
• Parking lots, transport hubs, and open-air venues
• Zones requiring 24/7 detection independent of lighting conditions
• Deployments where PTZ camera integration and automation are required
• Environments prone to false alarms from shadow, lighting, or weather effects

James Everett

The D2122-VE addresses a critical gap in perimeter security: FMCW radar operates when video analytics fail. While cameras excel at identifying *what* is present, radar excels at *finding* presence in darkness, fog, and extreme weather—and doing so reliably at long range. The 180-degree field of view and coverage metrics (140 m person range, 200 m vehicle range) make this a single-unit solution for expansive outdoor zones, dramatically reducing the number of sensors required compared to traditional multi-camera approaches.

The AI classification layer (humans vs. vehicles vs. unknown) is decisive. Rather than flooding operators with every motion event, this radar pre-filters threats, reducing alert fatigue and enabling faster response. Integration with PTZ cameras through radar autotracking transforms the workflow: the radar acts as a persistent scanner, and the PTZ camera moves only when the radar has identified a valid target. This pairing maximizes operator efficiency and minimizes dwell time on false positives.

Installation is straightforward—PoE eliminates separate power runs, and mounting at 4–10 m height is practical for most perimeter applications. The IP66/IK10 ratings ensure durability in unforgiving environments. For large-area detection where video noise and lighting variability have historically driven high false-alarm rates, the D2122-VE is a mature, purpose-built alternative.