Introducing the Door Ajar Warning, brought to you by Senken Group Co., Ltd. As a leading manufacturer and factory based in China, we take pride in delivering high-quality products and exceptional service to our valued customers. The Door Ajar Warning is a cutting-edge device designed to enhance safety and security measures in homes, offices, and various other environments. This innovative product takes advantage of advanced sensing technology to detect when a door is left partially or completely open. It promptly alerts users through visual and audible signals, ensuring that doors are properly closed and preventing unauthorized access or potential accidents. Our Door Ajar Warning is designed with user convenience and ease of installation in mind. With its sleek and compact design, it seamlessly integrates into any environment without compromising aesthetics. Furthermore, it is easily adjustable to fit different door sizes and can be quickly installed without the need for extensive wiring or technical expertise. When it comes to safety and security solutions, Senken Group Co., Ltd. stands out as a trusted name. With our extensive experience in manufacturing and a commitment to delivering top-notch products and services, you can rely on us for all your door safety needs.