ZKTECO Proface X P Ip68 Rated Stand Alone Access Control Device Face and Palm Recognition (ZK-PROFACE-X-P) - Frequncy: 900MHz Dual Core Customized AI CPU, Memory: 512MB RAM / 8G Flash, Dusplay: 8-inch Hight light (400lux) IPS Touch LCD, Reader: 125KHz EM Reader / 13.56MHz MF(Optional), Capacity Faces: 30,000 (1:N), 50,000 (Optional), Palm: 5,000 (1:N), Users Cards: 50,000 (ProFace X[P] Only), Transactions: 100,000, Visuals: 2MP WDR Low Light Camera, Adjustable Light brightness LED, High Sensitivity Microphone, Distance Detection Sensor, Standard Functions: Access Levels, Groups, Holidays, DST, Duress Mode (Password), Anti-Passback, Record Query, Tamper Switch Alarm, Custom: Wallpaper&Screen Saver, Preventative Measures: Mask detection, Communication: TCP/IP, Wiegand Input / Output, RS485 / RS232, Weight: 853g, Dimensions (H*L*D): 227 x 143 x 26.1mm, Operating Voltage: 12V DC, Software Compatiblity: ZKBioSecurity Software