... . Outer shell color can be customized.2.With a protection layer of ultrathin, high light, perfectly clear ... 12V, 5AWorking temperature: -15°C - 65°C Working humidity: 20%-80%Storage temperature: -20°C - 60°C Storage humidity: 10%-95%4. ... Organizations: Banks, negotiable securities, funds, insurance companies, etc.3.Non-profit Organizations: Telecommunications, post offices, hospital, schools, ...