Specification | RS-232 to PC | RJ-11 to DB9 female cable | RS-485+ | Connect to GV-IO / PT-811 RS-485+ or Pelco, Ademco, Lilin Dome camera RS-485+ | RS-485- | Connect to GV-IO / PT-811 RS-485 - or Pelco, Ademco, Lilin Dome camera RS-485- | Input | Input | 4 | Input Signal | 5V DC (floating) / TTL | High State | 5V | Low State | 0V | Output | Relay Output | 4 | Relay Status | Normal Open | Relay Capacitance | 2A / 30V DC; 0.25A / 125V (250V) AC | Relay ON Time | 4ms | Relay Off Time | 4ms | Communication | RS-485, 1,200~19,200 bps | DC In | Power Adapter DC 5V, 1A | RS-485- | Connect to GV-NET RS-485- | DC in | Power adapter DC 5V, 2A inner positive | Environmental
conditions | Operation Temperature | 0~50 Degree C | Humidity | 5%~95% (non-condensing) | Compatible Models | GV-NET Card: all models | GV-NET/IO Card: GV-600 V3, GV-650 V3, GV-800 V3, GV-900 V1.11,
GV-1000 V1.21, GV-1120, GV-1240, GV-1480 | Dimension | 88 (W) x 99 (H) mm |
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