mmWave Radar Sensors for OEM & Embedded Systems
AZJ develops industrial-grade mmWave radar sensors engineered for human presence detection, directional motion sensing, and spatial zone awareness in OEM and embedded platforms.
Each radar sensor is built on a certified hardware platform with defined functional boundaries, predictable sensing behavior, and long-term supply continuity — fully non-visual, privacy-aligned, and system-agnostic.
Product Families
AZJ mmWave radar sensors are organized by operating frequency and sensing capability, providing standardized, lifecycle-managed platforms for OEM system integration.
60 GHz Human Presence mmWave Radar Sensors
Optimized for indoor occupancy and fine-motion detection.
- High sensitivity to micro-movements and stillness
- Privacy-preserving, non-visual sensing
- Ceiling- and wall-mount ready
- Deterministic outputs for embedded control systems
77 GHz Directional Motion & Zone mmWave Radar Sensors
Designed for directional motion detection and configurable spatial zones.
- Directional motion with spatial discrimination
- Zone-based detection logic
- Robust industrial-grade performance
- Ideal for safety, access control, and automation
mmWave Radar Sensor Devices Overview
AZJ mmWave radar sensors provide deterministic non-visual sensing for OEM systems. 60 GHz devices focus on human presence and micro-motion detection, while 77 GHz devices deliver directional motion and configurable zone awareness. All sensors maintain defined outputs, predictable integration, and long-lifecycle reliability.
Step 01 · Power & Hardware Setup
Stable sensing requires controlled power delivery and correct physical integration. This step establishes electrical and mechanical conditions to guarantee consistent mmWave performance.
Power Requirements
Sensors operate within defined voltage and current limits to ensure deterministic RF behavior.
- Supported supply voltage range
- Typical and peak current consumption
- Power stability and decoupling guidance
Mechanical & RF Considerations
Placement affects sensing stability and coverage.
- Recommended mounting orientation
- Installation height and coverage definition
- RF clearance and enclosure material guidance
Step 02 · Digital Interfaces
Sensors communicate with the host through standardized digital interfaces. Interface selection defines the integration boundary between the sensor and the OEM controller.
Interface Options
Deterministic configuration and data exchange are supported via standard protocols.
- UART-based configuration and data output
- GPIO status or trigger signaling
- Optional extended interfaces (model-dependent)
Host Integration
The host MCU or SoC manages configuration, timing, and output interpretation.
- Host firmware ownership
- Startup and initialization sequencing
- Timing and polling considerations
Step 03 · Data Output & Interpretation
AZJ radar sensors provide processed, discrete sensing results. 60 GHz devices indicate human presence and micro-motion, while 77 GHz devices report directional motion and zone occupancy.
Output Types
Discrete outputs are optimized for embedded automation and control logic.
- Presence or absence states
- Motion or zone indicators
- Micro-motion or stillness flags
Reporting Behavior
Output behavior balances responsiveness and system stability.
- Event-driven or periodic reporting
- Latency and refresh characteristics
- Device-level noise filtering
Step 04 · System Control & Logic
Application logic is managed by the OEM host system. Radar sensors deliver reliable, defined inputs, while decision-making remains under OEM control.
Host-Level Decisions
Radar outputs integrate with timing, thresholds, and system context.
- Trigger conditions and response delays
- Multi-sensor data fusion
- Local control logic execution
Lifecycle & Control
Long-term system reliability is ensured through controlled updates and configuration management.
- Firmware update strategy
- Parameter and configuration versioning
- Lifecycle and compliance alignment
Lifecycle & Availability
AZJ mmWave radar sensors are designed for OEM applications with extended operational lifecycles. Defined lifecycle stages, controlled revisions, and predictable availability ensure reliable integration, field stability, and sustained deployment for 60 GHz human presence and 77 GHz directional motion & zone sensors alike.
Long-Term Supply Strategy
Both 60 GHz and 77 GHz devices are supported for multi-year OEM programs, aligned with industrial, infrastructure, and embedded system schedules.
- Explicit lifecycle stage planning
- Multi-year availability assurance
- Scalable production for volume deployment
- Support for system expansion and upgrades
Controlled Hardware Evolution
Hardware updates follow formal change control, safeguarding system validation, regulatory compliance, and integration stability across sensor families.
- Strict BOM and revision governance
- Full traceability of hardware versions
- Backward compatibility objectives
- Documented and pre-announced change notifications
Consistent Sensing Performance
Output characteristics are maintained across production batches, reducing requalification effort and preserving system-level tuning.
- Repeatable detection behavior
- Stable sensing parameters
- Retention of calibration and tuning
- No unannounced functional changes
Transparency on EOL & Changes
OEM partners receive advance notification of lifecycle transitions, enabling orderly planning, redesign, or migration for both 60 GHz and 77 GHz sensors.
- Advance end-of-life communication
- Formal PCN-style notices
- Defined migration guidance
- Continuous access to official documentation
Lifecycle policies may vary by sensor frequency and target application. Detailed availability, revision history, and change notifications are provided through official product documentation and designated OEM communication channels.