GeoVision GV-AS2120 IP Control Panel - Manual (Page 14)

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GV-ASBox
Only works with GV-AS100 / 110 / 120. The device can add
Network function, 1 Wiegand interface, 8 additional inputs and
outputs to GV-AS100, GV-AS110 and GV-AS120.
GV-ASNet
Only works with GV-AS100 / 110 / 120. This device can add
Network function to GV-AS100, GV-AS110 and GV-AS120.
GV-Hub
Only works with GV-AS100 / 110 / 120. GV-Hub can convert the
standard RS-232 signal of up to 4 controllers to RS-485,
allowing the controllers to connect to computers.
GV-COM
Only works with GV-AS100 / 110 / 120. GV-COM can convert
the standard RS-232 signal of one controller to RS-485, allowing
the controller to connect to a computer.
GV-Net / IO Card
Only works with GV-AS100 / 110 / 120. GV-Net / IO Card can
convert the standard RS-232 signal of one controller to RS-485,
allowing the controller to connect to a computer.
GV-AS410 / 4110 / 810
/ 8110 Kit
Only available for GV-AS410 / 4110 / 810 / 8110. Includes a GV-
AS410 / 4110 / 810 / 8110, a power adapter board, a power
supply and a casing for backup battery. The power supply
provides power to the controller and up to 8 output devices (12V,
0.9A per device).
Cabinet (GV-AS Iron
Box)
Only available for GV-AS410 / 4110 / 810 / 8110 and GV-EV48.
With the cabinet (Dimension: 383.5 x 443.5 x 112.2 mm / 15.1 x
17.5 x 4.4 in), GV-AS Controllers can be mounted directly to a
wall or recessed into the wall.
GV-MountA900
Only available for GV-AS110 / 1110. GV-MountA900 is a
mounting plate that allows you to attach GV-AS110 / 1110 to a
US single gang power box.
• Dimensions: 100 x 68 mm / 3.9 x 2.7 in
• Weight: 55 g / 0.12 lb
GV-POE Switch
Only works with GV-AS2120. The GV-POE Switch is designed
to provide power along with network connection for IP devices.
The GV-POE Switch is available in various models with different
numbers and types of ports. GV-AS2120 requires PoE that
provides at least 25.5 W (IEEE 802.3at).