OBT-2031MB
Size:H200*L310*D200mm Netweight:5.5kgs
Display with LED screen
Opening: Two sets of password operation— 4-digit guest password/ 6-digit master password, override key
Thickness:door-4mm,wall-1.2mm
Packing size: 255*255*365mm
4AA #5 battery, low electricity cost Inner carpet
Fixing holes at bottom and back with screws
Auto secure mode