Features: Model Number: GV-Com Manufacturer SKU Number: 84-GVCOM00-4000 Sales Part Number: 400-GVCOM-400 Adds one RS-485 port to your computer through a USB connector Connect your computer to PTZ Cameras, GV-Data Capture Box or any other RS-485...

Features:Model Number: GV-Net/IO Card Manufacturer SKU Number: 55-IOCRD-320 Sales Part Number: 400-IOCRD-000 4 inputs and 4 relay outputs 250VAC/30VDC USB Port Specifications OS Supported 32-bit - Windows XP / Vista / 7 / 8 / Server 2008 OS...

Features: Model Number: GV-IO Box 4E Manufacturer SKU Number: 84-IOBOX4E-0200 4 inputs and 4 outputs are provided The TCP / IP and RS-485 ports are provided for PC connection DC 12V, 3A / PoE+ (IEEE 802.3at) Up to 9 GV-I/O Box 4(E)/8/16 ports can be...

Features: Model Number: GV-IO Box Manufacturer SKU Number: 84-IOBOX08-1E4U 8 inputs and 8 outputs are provided Up to 9 pieces of GV-I/O Box 4/8/16 Ports can be chained together A USB port is provided for PC connection, and it is only used for 30 DC...

Features: Model Number: GV-IO Box Manufacturer SKU Number: 84-IOBOX16-1E4U 16 inputs and 16 outputs are provided Up to 9 pieces of GV-I/O Box 4/8/16 Ports can be chained together A USB port is provided for PC connection, and it is only used for 30 DC...

The GV-NET Card is a RS-485 / RS-232 interface converter that can be installed inside a PC. It also supports the connection via the USB port.   Model Number: 55-NETCR-310   Specifications: RS-232 to DB9 (RS-232) RJ-11 to USB 3-pin internal USB...

Features: Model Number: GV-IO Box Manufacturer SKU Number: 84-IOBOX04-120U Sales Part Number: 400-IOB04-040 Provides 4 inputs and 4 relay outputs Supports both DC and AC output voltages USB port for PC connection Specifications OS Supported -...

Features: Model Number: GV-IO Box Manufacturer SKU Number: 84-IOBOX08-120U Sales Part Number: 400-IOB08-080 Provides 8 inputs and 8 relay outputs Supports both DC and AC output voltages USB port for PC connection Specifications OS Supported -...