... , T9 input, 9Digit User IDInfrared optical system enables user identification in poor light environmentOptional ... " TFT Touch screen Speaker: Voice Prompt (language can be selected)Technical Specifications CapacityFace capacity: ... T9 input, 9Digit User ID, DLST , Scheduled-bellLanguageMulti Language, English, French, Spanish, Arabic, etc., for ... recognition time and attendance system with card reader