Tristar Robot Vacuum

The Tristar SZ-4187 is a cordless robotic vacuum cleaner designed for automated floor cleaning. This black plastic device operates on battery power with a 14.8 V voltage system and a power consumption of 16 W, providing up to 120 minutes of continuous cleaning time after a 5-hour charge. The vacuum features a simple design with two wheels for mobility and a collision protection system for obstacle detection and cushioning. It operates without Wi-Fi connection, app control, or smart home integration, making it suitable for basic automated cleaning needs. The device does not require disposable dust bags and works with a reusable collection system; however, it does not have HEPA filtration and is designed exclusively for dry surfaces, lacking wet cleaning functions. With a noise level of 68 dB during operation, the sound remains moderate. The vacuum includes standard power control with an on/off switch and uses a European Type C flat plug. This model focuses on essential automated cleaning without advanced features such as automatic docking station, remote control, or multiple brush attachments, providing reliable performance for the regular maintenance of hard floor surfaces in residential settings.