1Can learn 100 wireless zones, 10 remote controls, and 10 RFID cards, with 1.8-inch TFT color display. 211 languages can be switched at any time, including Chinese, English, German, Russian, Spanish, Polish, Italian, French, Portuguese, Greek, Romanian. 3Support 5 groups of alarm phone settings, you can set the alarm SMS switch and the phone dial switch separately. 4Support 20 seconds alarm recording SMS, external wireless siren, wireless sensor, and battery low voltage prompt. 5With doors and window not closing warnings. Can also support voice operation prompts, SMS remote settings, and APP control.