Hi-Link HLK-LD2410B+BLE 24GHz Human Presence Radar Sensor
HLK-LD2410B+BLE 24GHz Human Presence Radar Sensor | mmWave Motion & Presence Detection
The HLK-LD2410B+BLE 24GHz Human Presence Radar Sensor is a high-sensitivity mmWave module capable of detecting both moving and stationary humans. With up to 5m range, BLE support, and UART/GPIO output, it is ideal for smart home, automation, and security applications.
Advantages over Traditional Sensors - Hi-Link HLK-LD2410B+BLE 24GHz Human Presence Radar Sensor
Detects static humans (breathing/micro-motion) unlike PIR
Works reliably in dark, bright, or fluctuating environments
Better accuracy with low false triggers
Can be hidden inside devices for clean product design
