E4031
Material:304 Stainless Steel material, LCD screen, Silver
Working Voltage:DC6V or 4 AA Alkaline batteries
Low Voltage Alarm:＜4.8V
Working Environment:-20℃~60℃
Unlocking record:1680PCS
Door Thickness:40-70mm
Size:L280mmxW75mmxH22mm
CE, UL and Opera
U.S Ansi standard, 5 latch mortise Unlock way:Mifare card,key, Handset