Two-way control: 2 doors by Wiegand only, 4 doors by Wiegand, RS-485 and network
4 Wiegand card readers of 26 to 64 bits
8 GV-Readers and GV-GF Fingerprint Readers through RS-485 and network
Built-in 8 digital inputs and 8 relay outputs
Suitable for controlling doors, parking gates, and elevator call buttons
Tampering alarm
DC 12V, 3A / PoE+ (IEEE 802.3at, provides up to 25.5 W)
Note:
RS485 and TCP/IP interfaces only support GeoVision readers, while Wiegand interface supports both GeoVision and 3rd party readers (Wiegand 26~64 Bits).
GV-AS Controller does not support 3rd party access control software
Specifications are subject to change without notice.
Accessories
Model No
Name
Details
Push Button Switch
The push button switch can be integrated with access control system, allowing door exit by momentarily activating or deactivating the electric locking device. Both American standard and European standard push buttons are available.
GV-IB25 / 65 / 85 Infrared Button
The GV-IB25 / 65 / 85 Infrared Button detects infrared movement within 3 to 12 cm and allows you to open the door with a wave of hand.
Electric Lock
Three types of electric locks are available: electromagnetic lock, electric bolt and electric strike.
Access Card / Fob / Sticker / Tag
GeoVision offers a wide range of access cards, fobs, stickers, and tags to meet your needs. Please refer to the product datasheet for information on compatible frequencies and accessories.
GV-POE Switch
GV-POE Switch is designed to provide power along with network connection to IP devices. It is available in various models with different numbers and types of ports.
GV-WTR
GV-WTR is a converter designed for converting Wiegand interface to RS-485 interface, and vice versa. It enables 3rd party readers to be connected to RS-485 GV-Controllers, as well as allowing GV-AI FR (software) and GV-CR1320 (RS-485 camera reader) to be connected to 3rd-party Wiegand controllers.
Power Adapter
Contact our sales representatives for the countries and areas supported.
GV-FWC
GV-FWC integrates GeoVision face-recognition-based cameras, software and readers into access control systems by sending access card data, paired to Face IDs, to controllers either through TCP/IP or Wiegand connection.
Packing List
GV-AS2120
Battery Cable
Screw x 4
Micro SD Card 2 GB
Software CD / DVD
Warranty Card
Note:
RS485 and TCP/IP interfaces only support GeoVision readers, while Wiegand interface supports both GeoVision and 3rd party readers (Wiegand 26~64 Bits).
GV-AS Controller does not support 3rd party access control software
Specifications are subject to change without notice.
Video
Connecting GV-AS Controller to GV-Reader via TCP/IP
GV-ML1200 Electromagnetic Lock – The Characteristics of Two Different Sensors
GV-ML1200 Electromagnetic Lock – installation – Door Closure Detection Sensor
RS485 and TCP/IP interfaces only support GeoVision readers, while Wiegand interface supports both GeoVision and 3rd party readers (Wiegand 26~64 Bits).
GV-AS Controller does not support 3rd party access control software
Specifications are subject to change without notice.
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