LD116 24G Millimeter Wave Movement Detection Sensor Overview LD116 is a 24 GHz millimeter wave motion sensor module designed for reliable movement detection and simple integration into control systems. It uses millimeter wave radar technology to detect motion and produce a responsive trigger signal for automation, lighting control, security, and occupancy sensing applications. Key benefits Accurate motion detection using 24 GHz millimeter wave technology for reliable sensing independent of ambient light conditions. Rapid response suitable for realtime control of lighting, alarms, and automation equipment. Compact module format that fits into retrofit and installations where discreet sensing is required. Broad application compatibility with systems designed to accept 24 GHz millimeter wave motion sensors and the LD116 module. Low maintenance operation with stable electronic design for continuous use. Main features Function: Detects movement and provides a motion detection output for downstream controllers and devices. Frequency: Operates at the 24 GHz millimeter wave band for sensitive motion detection. Model: LD116 movement detection sensor module. Integration: Designed to work with lighting controls, alarm systems, smart switches, occupancy controllers, and other automation equipment that accept sensor inputs. Form factor: Compact module intended for concealed or surfacemounted installations where space is limited. Practical applications Corridor and stairwell lighting control: Trigger lights to turn on only when movement is detected, improving convenience and reducing unnecessary runtime. Office and meeting room occupancy sensing: Automate HVAC and lighting based on presence to enhance energy efficiency and user comfort. Access and perimeter security integration: Provide motiontriggered signals to alarm systems or entry control devices for timely alerts and automated responses. Why choose this sensor LD116 provides a straightforward millimeter wave sensing solution for projects that require accurate motion detection without dependence on light levels. Its 24 GHz radar technology and compact module design make it suitable for a wide range of integration scenarios where dependable movement detection is needed. Compatibility note Use the LD116 with controllers and devices designed to accept 24 GHz millimeter wave sensor modules. Confirm input and output signal compatibility with your target system before installation.