Installation Instructions

Page 25
Technical Parameters
Power supply: 12Vdc
Standby current: 20mA
Working current: 500mA
Technical specifications of the display:
-Size: 4.3 inch
-Format: 4:3
-Resolution: 480*272
Camera pixel: 1.2 megapixels
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visual angle: Vertical 72º, Horizontal 54º
Minimum illumination: 0.5Lux
Maximum conversation time: 120s
Door relay time: 1-9s
Door delay time: 0-9s
IC cards: 100,000
Face data: 6000
Operating temperature: -10~0ć
Relative humidity: 20%~80%, without condensation