GeoVision GV-AS2120 User Manual

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Elevator Control
GV-AS / GV-EV Controllers provide two types of elevator control.
For GV-AS100 / 1010 / 110 / 1110 / 120 / 210 / 2110 / 2120 / 410 / 4110 / 810 / 8110, the
GV-AS Controller can control access to the elevator call buttons. Users who present the
correct identification card to the elevator reader will be able to use the elevator and can go
any floors. The output relays are connected to the call button of the elevator.
For GV-EV48, a controller especially designed for elevator control, access can be granted to
specific floors. You can configure each identification card to specify the floors it can access.
In this type of elevator control, each output relay is connected to the button of corresponding
floor in the elevator control panel.

GeoVision GV-AS2120 Specifications

General

Type	Intelligent access control reader
Certification	CE, FCC
Number of users	100000 user(s)
Access code reader	-
Fingerprint reader	Yes
Authentication type	Access chip/card
Sustainability certificates	RoHS
Operating temperature (T-T)	0 - 65 °C
Operating relative humidity (H-H)	10 - 90 %
DC current (max)	3 A
DC voltage range	12 - 30 V
Power consumption	200 mA
RS-485 ports	1

Weight and Dimensions

Depth	46.6 mm
Width	210 mm
Height	204 mm
Weight	810 g