The GV-IO card with 12-point relay outputs provides an interface to your external devices such as alarms and gates.
55-IO12I-300 Geovision GV-IO 12-IN Card
MSRP Price: $70.00
Web Price: $70.00
55-IOCRD-310 Geovision GV-NET I/O V3 - 4 Alarm Inputs & 4 Relay Outputs plus RS485 to RS232 Converter w/ USB Support-DISCONTINUED
MSRP Price: $118.00
Web Price: $118.00
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