3 inch TFT color screen and touch screen for easy operation and enriching user experience. Integrated with PULL firmware that is standard with ZKAccess3.5 management software. Incorporate with EM card reader and optional 13.56 MHz ISO14443A card reader. Store up to 30,000 cards and 100,000 records. Relay outputs for electric lock and alarm; Digital inputs for door status sensor and exit switch. Wiegand input and output to connect third-party card readers or controllers for two-factor authentication. Audio and visual indication by speakers and LEDs. Multi-language display available upon request