Features2.4inch TFT colour display, shows date, clock, host status, status tiles, etc.WIFI/GSM/GPRS Network Annunciator, support APP push, SMS, voice listening and other alarm methods, stable and reliable.Kits include Wi-Fi Alarm Host, Remote Controls, RFID Cards, Door Sensors, Power Adapter, provides everything you need.Easy to install, just follow the screws and instructions, save your time.Great for home, shops, garages, schools, server rooms, banks, etc.Specification:Color:As ShownMaterial:ABSAlarm host size:185x125x14.7mm/7.3x4.9x0.6"Plug type:US plugInput Voltage: DC 5V (Micro USB Port)Transmission current: < 120mAStandby current: < 80mASiren output: < 500mAWireless Frequency: 315/433/868GSM Band: 850/900/1800/1900Package List:1x alarm host2x remote controls 1x door sensors1x infrared detector1x alarm 1x power adapter2x RFID card 1x manual