The smoke detector is an essential safety device designed for indoor use. It provides reliable protection against fire hazards by detecting smoke and emitting an audible alarm to alert users in a timely manner. The smoke detector is battery-operated, allowing for a wireless installation that simplifies mounting and handling. With a width of 122 millimeters, it is compact and unobtrusive, making it easy to integrate into various living environments. Additional features include a low battery warning, ensuring that the device is always operational. Control is conveniently done via an app, allowing for easy monitoring and management. The package also includes mounting materials that guarantee a straightforward installation. This smoke detector is a crucial measure for ensuring safety in any household.