Deskripsi SMART DOOR LOCK Power supply: 4.5V-6.5V (ie 4 dry batteries), Number of open doors: less than or equal to 2000 groups Typical quiescent current: less than 55 mA (battery life over one year) , Number of records queried: less than or equal to 2000 groups Working current: less than 250 mA (strong driving capability) , Resolution: 500 DPI Quiescent current: less than 120UA (strong driving force), Rejection rate: less than or equal to 0.15% Number of privilege passwords: less than or equal to 1 group., False rate: less than or equal to 0.00004% Number of open passwords: less than or equal to 1 set, Working temperature: -30 degrees - 60 degrees Number of fingerprints to open the door: less than or equal to 499 groups, Relative temperature: 20%-93%