UMUX and UMUX-Lite as Usability Assessment for Smart Door Lock Systems

Smart Door Lock System is used to protect priceless and prevent unwanted access to a room. A usability evaluation is required to raise the system's usability level because it will help to decide how acceptable the system is. UMUX, UMUX-Lite, and SUS comparative ratings are used to gauge the usability level. The System Usability Score (SUS) has more questions than the UMUX and UMUX-Lite approaches. The general degree of acceptance of this system was deemed to be acceptable during the system's evaluation period. With an average UMUX score of 68,1, which is in the marginal category, the UMUX-LITe score is 77.3, which is categorized as acceptable, and the SUS comparison score is 73.0, which is categorized as acceptable.