AverDIGI Digtial I/O An
Accessory compatible with AVerDiGi NV and SA Series, connect up to 128
sensors in / relays out. Provide the best sotution to establish overall
safety.
E-I/O
Box supporting 16 sensors in/ relays out is one accessory that provides
a big advantage to users. The service provided by E-I/O box includes
supporting 3 kinds of interface to connect to AVerDiGiNV/
SA DVR and expanding up to 128 sensors in/ relays out. This E-I/O Box
is easy to use and allows us to identify sensor/ relay status via LED
light.