Can the ADC-VS1 be used outdoors?

No. The ADC-VS1 is meant for indoor use only. The operating temperature is 0°C ~ 50°C (32°F ~ 122°F), and the operating humidity is 20% ~ 80% (non-condensing) RH.

For more information about the ADC-VS1, see 1 Channel Video Server (ADC-VS1) - Data Sheet.