タイトルまたは説明

Technical Parameters Rated Voltage: DC3.7V or 6V Static current:less than 1 uA Battery life:normally opening the door *0, **0 times Code groups: a group of management code and 9 groups of user codes Opening manner:With the function of switching the mode of lock-from-inside fo the mode of passage lock freely(could be setted to the mode of passage lock but the original mode is lock-from-inside) Low voltage warning:When powers voltage is less than 3.6V, there will be warning and lighting when using RF Card to open the door. And the lock can still be locked about *0 times before the batteries are replaced.