E3441
Material:304 Stainless Steel material, Waterproof, Black
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:L290mm x W60mm x H15mm
CE, UL and Opera
U.S Ansi standard, 5 latch mortise Unlock way:Mifare card,key, Handset