A mobile-controlled door sensor is a security device that detects the opening or closing of a door and allows users to monitor its status remotely through a mobile app. Typically installed on doors or windows, the sensor works by detecting motion or changes in the door’s position, triggering an alert to the user’s smartphone when the door is opened or closed. These sensors often integrate with smart home systems, enabling automation such as activating security cameras or lights when the door is opened. Mobile-controlled door sensors provide real-time notifications, which are useful for ensuring that doors are secure, monitoring access to restricted areas, or enhancing overall home security. Easy to install and manage, these sensors offer an added layer of convenience and control, allowing users to monitor their property from anywhere with an internet connection.
