CPU |
32-bit ARM7TDMI |
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Number of User Cards |
40,000 cards |
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Event Buffer |
1,000,000 events and log data |
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Power |
AC 100~250 V , 50~60Hz |
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RS-485 Interface |
1 RS-485 interface only for GV-Readers and GV-GF Fingerprint Readers (max. 2 readers) |
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Wiegand Interface |
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TCP/IP Interface |
1 TCP/IP interface for GeoVision network readers |
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Communication |
TCP/IP |
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Battery |
Built-in battery |
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Input |
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Output |
GV-EV48-24 Floors 24 relay outputs (30VDC, 1A; 125V AC, 0.3A) GV-EV48-48 Floors 48 relay outputs (30VDC, 1A; 125V AC, 0.3A) |
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Operating Temperature |
0~65°C / 32 ~ 149°F |
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Operating Humidity |
10% ~ 90% RH (non-condensing) |
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Dimensions (W x H x D) |
210 x 170 x 55 mm (8.27 x 6.69 x 2.17 in) |
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Weight |
610 g (1.34 lb) |
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Certification |
CE, FCC, RoHS |
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Ingress Protection |
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Frequency |
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