HLK-LD2402 Human Presence Sensor

24GHz HLK-LD2402 Human Presence Sensor

Millimeter Radar Wave Detector Wireless Smart Home Alarm Detector Lamp Lighting Light Control Automatic Door 7 Meters

     HLK-LD2402 is a moving and stationary human body detection sensor. It works at 24GHz frequency and can detect up to 7 meters. It has a low energy consumption of 50mA. The extremely simplified 24GHz sensor hardware has intelligent algorithm software for the micro movement of the human body. It is equipped with a high performance 24GHz single transceiver antenna and peripheral circuit. It enables the human body to be recognized both in motion and in a stationary state. It is used to detect whether the human body is moving, its micro movement or its presence indoors and to update the detection results in real time.

     HLK-LD2402 supports GPIO and UART interfaces. It works on the plug and play principle. It reports the measurement result in real time. It supports multiple mounting modes such as ceiling and wall mounting. It turns on automatically when a person comes and automatically goes into sleep mode when no one comes; thus energy saving is provided.

Features

•     HLK-LD2402
•     Operating voltage: DC  3V / 5V
•     Operating current: 50mA
•     Detection distance:  stationary  5m  /  moving 7m
•     Close range 0.2m detection, there is no detection blind area.
•     Detection angle: -+60 degrees
•     Frequency: 24GHz / 24.25GHz
•     Modulation mode: FMCW
•     Resolution: 0.15m (Typical)
•     Non-contact detection
•     Supports multiple mounting modes such as ceiling and wall mounting.
•     Strong interference prevention capability
•     Color: Blue / Gold
•     Operating temperature:  -40C  /  85C
•     5 Pin male header connection socket.
•     Size: 20mm x 20mm
•     Weight: 2gr

Package contents:

•     1 Pcs HLK-LD2402 Sensor

.