Compact & Low Power Design: Features a small PCB size for easy installation in tight space and low power consumption for extended operate in continuous UART Communication Interfaces: Supports UART communication for seamless integration with microcontrollers and devices, enabling fast data transfer in embedded projects High Detection: Utilizes 24GHz millimeter technology to accurately detect, distance, and speed, ideal for real time and tracking in security and automation applications Wide Detection: a detection up to 25meters, suitable for large area in intelligent homes, robotics, and security systems Strong AntiInterference: Performs reliably in complex environments with minimal disruption, ensuring stable operate for security, robotics, and intelligent home applications, Manufacturer: Hsioluted