GV-AS1620

New GV-AS1620 Controller & Reader
GV‐AS1620 is a single door controller with three types of interfaces, Wiegand, RS‐485 and TCP/IP, to accommodate various readers for entry and exit management. Through its I/O pins, it provides not only basic door operations but also alarm, tamper and fire senor applications, as well as allowing LEDs connected to indicate an access granted and denied.    

Key Features
  • One door IP controller (entry and exit)
  • 3 types of interfaces, Wiegand, RS‐485 and TCP/IP, supporting 2 readers for each interface
  • 4 digital inputs for door contact, exit button, fire contact and tamper contact   
  • 4 relay outputs for lock, alarm, 2 LED for an access granted and access denied
  • DC 12V, 3A / PoE+ (IEEE 802.3at)
  • Suitable for door, parking lot and elevator controls
  • Stores up to 100,000 cards
  • ONVIF (Profile C) conformant


  • GV‐ASManager Version: V5.2.0 or later
  • Event Buffer 65,535 events and log data
  • 2 Wiegand interfaces, 26 ~ 64‐bit format, 12V DC power supply, 200 mA
  • 1 RS‐485 interface for max. 2 GV‐Readers (GV‐CR420 / GV‐DFR1352 / GV‐SR1251 / GV‐Reader1251 / GV‐R1352 / GV‐RK1352 / GV‐WTR)
  • RJ‐45, 10 / 100 Mbps
  • 1 TCP/IP interface for max. 2 GV‐Readers (GV‐CR420 / GV‐FR2020 / GV‐CR1320 / GV‐GF1921 / GV‐GF1922; GV‐FWC with GV‐FD8700‐FR / GV‐VD8700)   
  • Operating Temperature 0°C ~ 65°C / 32°F ~ 149°F
  • Operating Humidity 5% ~ 95% RH (Non‐Condensing)
  • Dimensions: 111.4 x 27.5 x 101 mm (case included)
  • Weight 235 g 
  • Ingress Protection IP54
  • Regulatory CE, FCC, RoHS compliant
  • Brand: GeoVision
  • Product Code: GV-AS1620
  • Availability: In Stock
One door IP controller (entry and exit)