... 4.Master password and guest password management electronic hotel safes Used for Hotel, Bank,Home,Laptop electronic hotel safes features: ... soft carpet,4 AA batteries, 4 bolts,a small drier package of silicon gel * QC: all of the goods will ... Steel BoardStandard: Door 5mm, Wall 2mmSpecification:6600series (applicable to notebook computer): Height 200mm, Width 400mm, Depth 370mm, Weight 12kg electronic ...