Item name
APP and andriod gsm alarm system external connect entrance guard
GSM frequency
850/900/1800/1900MHZ
Function
SMS/AUTO-DIAL alarm when alarm triggered
Support
control 8 road elcetric device switch
APP and Andriod system
support
Language support
Englis/Chinese/Russian/france/Spanish/Germany 6 kind of language
guardzing zones
80 wireless and 2 wired zones
Standby battery working hours
≥48hours