text: [{"text_idx": "#000000", "text": "* High quality and high security"}, {"text_idx": "#000001", "text": "* Sensitively and response quickly"}, {"text_idx": "#000002", "text": "* Support 1000 standard users"}, {"text_idx": "#000003", "text": "* Support card, password, password plus card to open the door\n* Has a door bell button"}, {"text_idx": "#000004", "text": "* Classical Appearance with useful function"}, {"text_idx": "#000005", "text": "* Doesn\u2019t need to connect on the computer, can works alone"}]