For your safety, if you need more complete alarm system.Please click on photo.You will get the unexpected surprise. NOTE:This alarm panel support English,Russian,Spanish,German,Polish,France,Italian,Chinese Free Switchable.but only has english manual book. WIFI GSM SMS Home Burglar Security Alarm System PIR Motion detector APP Remote Control With WIFI Free Push Message WIFI / GSM / intranet alarm system: APP push,SMS,Voice monitoring,intranet center etc. Support different alarm channels.Enjoy the intelligent life. New smart host: HD 2.4-inch TFT color display screen,full voice prompts. buttons sensitive operation,more simple. English/Russian/Spanish/German/Polish/Chinese switchable: Support multi-language menu display, voice operation prompts and alarm SMS settings. GSM network automatic proofreading,to ensure accurate clock,support time zone settings, Convenient for multi-area application. Remotely monitoring alarm: When accident invasion,the phone remotely grasp the situation,high decibel live alarm through the host timely dial,send SMS notification,APP message push. Configure RFID cards: Configure 2 RFID cards,Support 100 learning/storage location for remote controller, RFID cards and wireless detector. Multi-zone location settings: Such as gate,hall,SOS,bedroom,Window,balcony,perimeter,smoke,gas, Carbon monoxide,water leaking etc zone name settings. 5 types defense zones setting: Ordinary zone,stay arm,24-hour emergency zone,closed zone, doorbell zone,Meet a variety of needs. Timely notification: When External power failure,built-in battery low power,APP push and SMS notification. When External power success,APP push. When Tamper alarm,SMS notification. 5 groups preset alarm phone numbers: SMS on/off and dial on/off can be set respectively. Timing arm and disarm: Set the arm and disarm in advance,so that life is safe every day. Delay function: User can set arm delay and alarm delay according to own needs. Add camera: Work with camera,when Accidental invasion, You can remotely monitor the situation immediately, speak and scare away thieves. SpecificationInput Voltage: DC5V/1A(micro USB jack) Standby Current: