HLK-LD2410B HLK-LD2412 24G 9m Human Presence and Motion Sensor Long Distance and Larger Angle Radar FMCW Ranging Module LD2410B

Description

Shenzhen Hi-Link Electronic Co., Ltd.

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1. Product Introduction

HLK-LD2412 is a high sensitivity 24GHz human presence sensing module developed by Hi-Link. Its working principle is to use FMCW FM continuous wave to detect the human body target in the set space, combined with radar signal processing and accurate human body sensing algorithm, to achieve highly sensitive human presence state sensing, can identify the human body in motion and static state, and can calculate the distance of the target and other auxiliary information.

This product is mainly used in indoor scenes, sensing whether there is movement or micro movement of the human body in the area, real-time output of detection results. The maximum sensing distance can reach 9 meters, and the distance resolution is 0.75m. Provide visual configuration tools, which can easily configure the induction distance range, induction sensitivity of different intervals and unmanned delay time, etc., to adapt to different specific application requirements.

Support GPIO and UART output, plug and play, can be flexibly applied to different intelligent scenarios and end products.

2. Product features and benefits

Features

l Plug and play, simple assembly method

l The longest sensing distance is up to 9m, configurable nearest and farthest detection distance

l Large detection angle, coverage range up to ±75 degrees

l Multi-level intelligent parameter adjustment to meet the needs of scene changes

l Visual debugging and configuration tools

l Compact and simplified, supports multiple installation methods such as ceiling-mounted and wall-mounted

l 24GHz ISM band, certified to FCC and CE spectrum regulations

l The ultimate cost-effective choice

Solution advantages

LD2412 human sensing module adopts 24GHz millimeter wave radar sensor technology, which has obvious advantages in human sensing applications compared with other solutions:

1. In addition to being sensitive to the moving human body, it can also be sensitive to the stationary, micro-moving, sitting and lying human body that cannot be identified by traditional solutions;

2. Good environmental adaptability, the induction effect is not affected by the surrounding environment such as temperature, brightness, humidity and light fluctuations;

3. Good shell penetration, can be hidden in the shell inside the work, no need to open holes on the surface of the product, improve the product beauty;

The maximum sensing distance and sensitivity on each distance door can be flexibly configured to achieve flexible and fine personalized configuration;

Application scenarios

The LD2412 human body sensing module can detect and identify the human body in motion, fretting, standing, sitting and lying down. It supports multi-level parameter adjustment and can be widely used in various AIoT scenarios. The common types are as follows:

• 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.

We are a professional manufacturer of IOT modules with 15 years of experience, specializing in AC DC/DC DC power module/ WiFi module/ Human presence radar module. We also support APP customization.

Advantages:

1. Hi-link is a high-tech enterprise, we are integrate R&D, production, and sales services.

2. 3000 square meters of production area

3. We have regular stock, shipping in 1-3days after order;

4. Support OEM/ODM;

5. Multiple shipping ways for your choosing.