Best Presence Sensors for Home Assistant: Comprehensive mmWave Guide 2025
As smart homes become increasingly sophisticated, the demand for precise and intelligent presence detection solutions continues to grow. Advanced mmWave radar technology has revolutionized presence detection for smart homes, offering superior detection capabilities while ensuring complete privacy protection.
In this comprehensive guide, we’ll introduce several ESPHome-compatible mmWave sensors that can enhance your Home Assistant setup with best-in-class presence detection capabilities.
Why Choose mmWave Sensors for Presence Detection?
Advanced mmWave radar technology offers exceptional accuracy and consistent performance in all conditions. Unlike traditional sensors that rely on environmental factors like light or temperature, these state-of-the-art sensors provide reliable detection while maintaining complete privacy protection. This is because mmWave sensors work by emitting high-frequency electromagnetic waves and analyzing the reflected signals to detect the presence and movement of objects. Since these signals do not capture any personal images or identity information, they ensure privacy protection while delivering accurate detection. This makes them ideal for both home automation and healthcare monitoring environments.
Top ESPHome-Compatible mmWave Sensors for Your Smart Home
1. MR60BHA2: Premium Breathing and Heartbeat Detection Sensor
The MR60BHA2 Sensor Kit combines cutting-edge 60GHz mmWave technology with seamless integration for superior presence detection, offering reliable monitoring of human presence, breathing, and heartbeat patterns. This advanced sensor provides:
- Reliable breathing and heartbeat monitoring through state-of-the-art mmWave technology
- Seamless Home Assistant integration via pre-flashed ESPHome for effortless automation
- Customizable detection zones to tailor the system to your needs
- Multiple wireless connectivity options including Wi-Fi, BLE, Zigbee, and Thread for ultimate flexibility
- Health and safety monitoring capabilities for a wide range of applications
- Secure design to protect sensitive data while ensuring reliable performance
Get started with our comprehensive setup guide.
2. MR60FDA2: Advanced Fall Detection Sensor
Designed specifically for enhanced safety monitoring, the MR60FDA2 combines presence detection with reliable fall detection capabilities:
- Reliable fall detection for enhanced safety
- Comprehensive presence monitoring to detect human presence accurately
- ESPHome compatibility for easy integration with Home Assistant
- Safety monitoring capabilities for real-time alerts
- Ideal for elderly care and safety applications
Learn more with our detailed installation guide.
3. mmWave Human Detection Sensor Kit: Complete Detection Solution
This versatile kit provides a comprehensive presence detection solution for various applications:
- Supports multiple sensor capabilities with replaceable mmWave sensors for various detection needs
- Flexible installation options with Grove connectors for expanded functionality
- Complete ESPHome integration support for easy setup with Home Assistant
- Perfect for custom smart home automation projects
- Extensive configuration options with over 400 compatible Grove modules
Follow our step-by-step setup instructions.
4. 24GHz mmWave Sensor - Human Static Presence Module Lite
An excellent entry-level solution for precise presence detection:
- Reliable static presence detection with high sensitivity and immunity to environmental interference
- Easy Home Assistant integration with clear documentation for setup
- Cost-effective solution for human presence detection
- Perfect for beginners with visual debugging and configuration tools
- Straightforward integration for various applications
Get started with our complete setup guide.
Choosing the Right mmWave Sensor for Your Smart Home
| Feature | MR60BHA2 | MR60FDA2 | mmWave Human Detection Sensor Kit | 24GHz mmWave Sensor |
| Compatibility | ESPHome, Home Assistant | ESPHome, Home Assistant | ESPHome, Home Assistant | ESPHome, Home Assistant |
| Detection Type | Human Presence, Breathing, Heartbeat | Human Presence, Fall Detection | Human Presence | Static Presence |
| Connectivity Options | Wi-Fi, BLE, Zigbee, Thread | Wi-Fi, BLE, Zigbee, Thread | Wi-Fi, BLE | Determined by main control unit |
| Additional Features | Ambient Light Sensing, RGB LED, Grove Expansion | Ambient Light Sensing, RGB LED, Grove Expansion | Customizable, Multiple Grove Module Compatibility | High Sensitivity, Environmental Interference Immunity |
| Applications | Health Monitoring, Safety Monitoring, Home Automation | Elderly Care, Safety Monitoring | Custom Smart Home Projects | Entry-level Accurate Detection |
| Price | $24.90 | $24.90 | $26.99 | $6.90 |
| Purchase Link | Buy Now | Buy Now | Buy Now | Buy Now |
Integration with Home Assistant
All our mmWave sensors feature seamless integration with Home Assistant through ESPHome. The setup process is straightforward and well-documented, allowing you to quickly enhance your smart home capabilities. Each sensor comes with comprehensive documentation and support resources to ensure a smooth implementation experience.
Applications and Use Cases
These advanced sensors excel in various scenarios:
- Automated lighting control based on precise presence detection
- Health monitoring systems for elderly care
- Smart HVAC optimization
- Security and safety applications
- Office space utilization monitoring
- Bathroom and private space monitoring with privacy protection
Conclusion: Transform Your Smart Home Today
Enhance your Home Assistant setup with our state-of-the-art mmWave sensors. Whether you need basic presence detection or advanced health monitoring capabilities, our range of sensors provides the perfect solution for your smart home needs. Each product comes with comprehensive documentation and support, ensuring a seamless integration experience.
Ready to upgrade your home automation system? Select the sensor that best matches your needs from our product lineup above, and take the first step toward a more intelligent and responsive smart home.
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