WIFI+GSM+GPRS 2.4in TFT Alarm System AntiTheft Detector with SOS Button for Home Surveillance for

Feature: 1. 2.4 inches TFT display, with brief user interface and menu prompt design, can display date and clock. 2. WIFI/GSM/GPRS internal network alarm system, support APP push, SMS, language monitoring, intranet center and other alarm channels to ensure stable and reliable alarm performance.. It can be connected to infrared, door sensor, siren, gas alarm, smoke alarm, etc. 3. Support multi?language menu display, voice prompts and alarm SMS settings. Can record 20S language information and alarm voice 4. The GSM network clock is synchronized to ensure that the clock is accurate and supports national time zone settings. Obtain the device status via online GPRS, and automatically alarm when offline. 5. APP can link to the camera, real?time control of the live situation at home. The main unit comes with SOS emergency button, one?key alarm. Specification: Item Type: Alarm System Material: ABS Color: WhiteInput Voltage: DC 5V (micro USB standard interface power supply) Backup Battery: 3.7V/1000mAh lithium battery (Built-in) Working Current: <150mA Siren Output: <300mA Wireless Frequency: 315/433/868/915Mhz (Switchable) Wireless Code: eV1527 GSM Standard: 850/900/1800/1900MHz W|F System: IEEE802.11b/g/wireless standard Working Temperature: -10-55 celsius . Package List: 1 x Alarm Host 1 x Infrared Detector2 x Door Sensor2 x Remote Control2 x Access Control Card1 x Horn1 x Charging Cable1 x Charging Plug2 x Hook and Loop Tape1 x Screw Pack1 x Installation Base1 x Resistance1 x Resistance Connection Line1 x Manual Note: