5.8GHz 24GHz MmWave Radar Human Presence Sensor Micro Motion Adjustable

Core Specs - B2B Focus

Description - Business Pitch
Eliminate security blind spots with our Radar Human Presence Sensor. Unlike traditional PIR sensors that fail when an intruder stands still, this mmWave radar detects the slightest chest movements (breathing), ensuring 100% true occupancy detection. It is the ultimate upgrade for high-security areas (banks, jewelry stores) and smart elderly care (fall detection/inactivity monitoring). Available in both WiFi and ZigBee versions to suit any project scale.

FAQ (Security & Technical Focus)

• Q: How is this better than a normal PIR motion sensor for security?

  • A: A PIR sensor stops detecting if the intruder hides or stays motionless. This Radar Sensor detects breathing and micro-movements, triggering the alarm even if the thief is hiding motionless behind a sofa.

• Q: Can it detect someone sleeping?

  • A: Yes. It is sensitive enough to detect a sleeping person's breathing pattern. This is crucial for Elderly Care, ensuring the system knows if a senior is in the room but not moving (potential fall or health issue).

• Q: Does it have false alarms from pets?

  • A: You can adjust the Sensitivity (0-10) and Detection Distance in the App to filter out small pets or movements outside the target zone, minimizing false alarms.

• Q: Which version should I choose: WiFi or ZigBee?

  • A: For standalone use, choose WiFi. For large-scale projects with many sensors, choose ZigBee (requires gateway) for better stability and lower latency.

• Q: Does it need battery replacement?

  • A: No, it is powered by Type-C USB, ensuring continuous 24/7 radar monitoring without the risk of battery failure during a security event.