📡 3-in-1 Multifunctional Sensor
mmWave radar + illuminance detection + audible-visual alarm. Detects stationary people via breathing, works when sitting or sleeping.

🎯 High-Precision Radar
Identifies large movement, tiny motion & breath. Fewer false triggers than traditional PIR. Detection height: 2.5-4m.

⚙️ Smart Life APP Settings
Adjust hold time, alarm volume, sensitivity, anti-false filter. Supports fall-down alert.

🔧 Flexible Installation
Ceiling or wall mount, suitable for living room, bedroom, stairway, office.

⚠️ Zigbee Gateway Required
No direct Wi-Fi connection. Zigbee hub mandatory for smart home linkage.