
Geovision GV-IO 12-In Card V3 features 12 digital inputs, Geovision GV-IO 12-In Card is designed to work with the GV-NET/IO Card to provide an interface for integrating your external devices such as sensors and detectors. Geovision GV-IO 12-IN V3 Card is the ideal accessory for adding in multiple alarms or sensors to your Geovision DVR System.
Geovision GV-IO 12-In Card V3 Main Features: