The GV-RKR1355 is a scramble keypad reader designed for enhanced security and convenience. With its unique feature of displaying numeric keys in random order after cards are swiped or PINs are entered, it prevents onlookers from detecting sensitive information. This reader supports both Wiegand and RS-485 interfaces, making it compatible with standard access control systems for versatile integration.
Geovision GV-RKR1355 Scramble Keypad Reader Features
- Scramble Keypad: Prevents onlookers from detecting the PIN, enhancing security during entry.
- Access Control Recognition: Supports both access control cards and PIN code recognition for flexible authentication methods.
- Wiegand Interface: Allows for easy integration with third-party access control systems, providing seamless operation.
- RS-485 Interface: Facilitates longer distance installations, making it suitable for various settings.
- RS-485 / OSDP Communication: Ensures reliable communication over longer distances, enhancing system performance.
- 13.56 MHz Mifare: Complies with ISO14443A standards for secure, contactless transactions.
- Multiple Card Formats: Supports various formats like DESFire EV2 and GID (GeoVision Identifier), increasing security options.
- Case Sensor Detection: Includes a tampering alarm feature to alert users of unauthorized access attempts.
Geovision GV-RKR1355 Detailed Specifications
| Model | GV-RKR1355 |
| Interface | Wiegand, RS-485 |
| Keypad Type | Scramble Keypad |
| Card Frequency | 13.56 MHz |
| Supported Formats | DESFire EV2, GID |
| Alarm Features | Case sensor detection for tampering |



















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