• Scramble keypad to prevent onlookers from detecting the PIN
• Access control card and PIN code recognition
• Wiegand interface for third-party integration
• RS-485 interface for longer distance installation
• RS-485 / OSDP communication
• 13.56 MHz Mifare for ISO14443A
• Different card formats available to enhance security: DESFire EV2 and GeoVision access cards with GID (GeoVision Identifier)
• Case sensor detection for tempering alarm

Note:

• RS-485 and network communications only support GeoVision controllers, while Wiegand and OSDP are compatible with third-party controllers.
• Currently only GV-AS1620 and GV-CS1320 controllers support OSDP communication.
• Specifications are subject to change without notice.