100% wireless ,easy to setup and install Stylish design with touch keypad Support 10 remote controls, 50 wireless sensors, and 50 RFID tags Support 10s voice message recording and replay, even you can leave a voice message from phone remotely. Can store 5 alarm phone numbers,5 SMS alert phone numbers Support RFID tags to disarm and unlock the electronic lock Support maximum 150 alarm event logs One group of timing arm and disarm Support exit & entry delay 4 types of zone for optional:Normal,Home,24 hours,Delay All zones and RFID tags can be renamed Remote control or setting by SMS,phone call and APP(iOS and Android) SMS alert for power failure/recovery and low battery Two-way communication to talk and hear through built-in speaker and MIC 10 optional languages for SMS notification and APP: English, France, German,Spanish, Finland, Swedish, Norwegian, Danish,Italian,Chinese