Products'nameElectric door lock with IC card IC-598811 SNFunction:For Hotels, restaurants, karaoke bars, dance halls, teahouses, swimming pool, saunaMaterial:Zinc Alloy and acylic shellHandle size:Between 130 150mmWorking Temperature:20 95% RHPower:4.5 6.0 VPower consumption:The quiescent current under 18 UAKeys:IC CardAccessories:To be selected.Backset:60mmDoor thinkness:38-50mmDownward radian:60º