EIO100

This accessory is available in two versions:
1.EIO100
The EIO100 is an expander that provides four digital inputs and four digital outputs. It can be connected through UART or 1-wire with Queclink GV300 series, GV75 series and GV65 series products.
2.EIO200
The EIO200 is an expander that provides eight digital inputs. It can be connected through UART or 1-wire with Queclink GV300CAN.