3 Pcs LD2410C mmWave Human Presence Sensor Module HLK-LD2410 mmWave Sensor with UART/GPIO Output 6M Range 60° Angle Millimeter Wave Presence Radar Detection for IoT Smart Home Automation

Description

Product Overview

The LD2410C mmWave Human Presence Sensor Module is an advanced radar detection solution designed for smart home and IoT applications. Utilizing FMCW radar technology, it detects both stationary and micro-movement humans with high precision. With a 6-meter detection range and a 60° detection angle, it ensures comprehensive coverage. The compact 16mm×22mm form factor allows for discreet wall or ceiling mounting. Manufactured by MakerHawk, this sensor is engineered for reliability and ease of integration into automation systems.

Usage

This sensor is ideal for smart home automation, security systems, and industrial IoT applications. It can be used in environments with varying temperatures, lighting, or humidity levels, making it suitable for both residential and commercial settings. Developers and OEMs can integrate it into smart lighting, HVAC, or security systems. Its plug-and-play design simplifies installation, and its UART and GPIO outputs enable seamless connection to Arduino, Raspberry Pi, or other microcontrollers.

Why Choose Us

The LD2410C offers superior performance compared to traditional PIR or IR sensors, with no false triggers from pets or environmental factors. Its compact size and all-environment adaptability make it ideal for hidden installations. The sensor supports BT UART configuration for custom tuning of detection range, sensitivity, and timeout. With a 4.5-star rating from users and a best-sellers rank of #21 in Sensor Blocks, it’s trusted by developers and hobbyists. MakerHawk provides reliable support and documentation for seamless integration.

Key Features

• Ultra-high sensitivity detects stationary and micro-movement humans with FMCW radar technology.
• Works flawlessly in all environments including low light, high humidity, and extreme temperatures.
• Compact 16mm×22mm form factor allows discreet wall or ceiling mounting for hidden installations.
• Supports UART and GPIO outputs for easy integration with microcontrollers and automation systems.
• Includes BT UART configuration for custom tuning of detection range, sensitivity, and idle timeout with intuitive app support.

FAQ

Can this sensor detect pets?

The LD2410C is designed to detect humans with high sensitivity and can distinguish human presence from pets or other non-human motion, reducing false triggers.

What is the detection range of this sensor?

The sensor has a 6-meter detection range with a 60° detection angle, making it suitable for large rooms or open spaces.

Is this sensor compatible with Arduino and Raspberry Pi?

Yes, the LD2410C supports UART and GPIO outputs, making it compatible with Arduino, Raspberry Pi, and other microcontrollers for easy integration.

Can this sensor be used outdoors?

While designed for indoor use, the sensor’s all-environment adaptability allows it to function in outdoor settings with controlled conditions, such as covered patios or enclosed spaces.

What is the warranty or support for this product?

MakerHawk provides technical support and documentation for seamless integration. While no explicit warranty is mentioned, the product’s 4.5-star rating and best-sellers rank indicate strong user satisfaction and reliability.