SIM for Alarm Systems - Cost effective Alarm SIM 2g to 3.5 G coverage + network roaming!
SIM cards designed for alarm system use. As used by 1000's of customers with GSM burglar alarms, GPS trackers, GSM auto diallers, FSM door entry systems and remote electronic GSM gate openers. Ww offer a range of SIM cards for house alarms and wireless GSM alarm system . Our SIM card offer a cheap cost effective way to use you SIM enabled GSM auto dialler.