... electronic keypad lock #G350MF Feature of Onlene electronic keypad lock 1.By fingerprint,digit code,RF card,mechanical keys,visible,talkback, ... ,easy for operating.4.Core structural elements of lock mortise and lock latches use the 304 stainless steel material,and ... with antifade. Core Value of onlense electronic keypad lock electronic keypad lock technical data 1.Sensor: Optical sensor with high ...