Hi-Link 24Ghz HLK-LD2411S Low Consumption Intelligent Sensor Human Body Sensing Radar Module Sensitivity smart light LD2411S

For this application, please refer to the following :

Function: The light lights up with people, and the light lights up with people's footsteps. For example, if the distance between the human body and the module is 3 meters, all lights within 0-3 meters will be on; After leaving for a period of time, all the lights turn off.

Power supply: LED light with 24V power supply, module 5V power supply

Control range: The maximum distance for human body sensing is 6m, and the maximum distance for micro motion human body sensing is 3.5m

Schematic diagram of LD2411S pin

Tools: LD2411S radar module, L06 module, LED light strip, 2W DCDC power module

Principle: Using the L06 module as the main control, the distance between the human body and the module is output through LD2411S to control the lighting on and off.

Please take the test board when you first time to purchase the sample, which can help you to test the sensor module more convinent.

Product Description

Product parameters

Application

* Human body sensor light control

It senses whether there is someone in the space, and automatically controls lights, such as lighting equipment in public places, various sensor lights, bulb lights, etc.

* Human body induction wake-up of advertising screen and other equipment

Automatically turn on when people come, and automatically sleep when no one comes to save power, information delivery is more accurate and efficient

* Life safety protection

UV lamp work protection, to prevent the UV lamp from being turned on when there are people around and causing personal injury

Automatic detection and alarm of dangerous places to prevent people from entering specific high-risk spaces, such as high-risk places entered by personnel from coal mine blasting

* Smart home appliances

When there is no one in the room for a long time, the TV, air conditioner and other electrical appliances are automatically turned off, saving energy and safety

* Intelligent security

Detection and identification of people intruding, staying, etc. within the specified range