Floureon® Wireless Home Alarm GSM alarm host + Autodial smoke detector siren + gas + security system and protection against burglary and fire for home, office (phone cntrôle, short message control, iOS and Android app control) - white
The SIM card must include the PIN code 1234, and not any code; If the default code is not 1234, but 0000, it will not work, so in this case, change the default code of the card in 1234 with a mobile phone; GSM alarm system is designed to treat only f