Material
Pure 304# stainless steel
Finish
Satin stainless steel
Panel Sizes
L 283.5mm*W50mm*H22.5mm
Accepted Door Thickness
40-65mm
Card Type
M1K S50 Chip, ISO 14443A standard
Unlocking Way
M1 Cards, Mechanical keys
Power supply
4*AAA alkaline batteries (DC6V)
Warranty
1 year, lifetime maintenance