Product Features 1. Multi-language words menu WIFI + 3G/GSM+GPRS+SMS home alarm system 2.Android + IOS APP application easily control, Easy to give authorization. 3.Free charges through WiFi network. When there is no WIFI, the host will work with GPRS network. If there is neither WiFi nor GPRS network ,then the alarm host will send alarm SMS and make alarm call. 4.Work with IP camera, The IP camera APP embeds in the host APP. Users can monitor what happen at home wherever and whenever. 5.Workable with 100pcs smart socket/wireless relay output to control simple home appliances. Relay outputs name and sockets name can be revised by users 6. 8 scene settings and 20 ifttt settings. Advanced home automation functions for perfect smart home life. 7.Workable with RFID wireless keypad 8.10-20s Leaving message remotely in APP. Alarm speed is low 10s so that can inform users promptly. 9.Information push promptly when AC power lost or recovered or detectors in low voltage 10.Smart zone function: self-checking windows/doors status and chime reminds if door open 11.30 wireless defense zones, Zone names can be revised by users 12.Support â?�ding dongâ?� doorbell function 13.Can store 6 alarm call phone No.+2 alarm SMS phone No. 14.Support Three zone types: 24H line, 1st line, 2st line. 15.Arm/alarm Delay for each defense zone. Timed arm/disarm function 16.Built-in rechargeable battery 17.The host support Monitoring and two-way intercom function 18. Support external wireless siren(internal wireless siren optional) 19.Built-In powerful performance MCU master based on 32-bit Cortex-M3 core. Product parameter Product dimension:185mm*125mm*14.7mm(L*H*T) Input voltage:DC5V2A(mico USB) Standby current