All our monitored connections now utilise GSM/GPRS technology, ensuring that there can be no interruption
in your alarm signal reaching our 24 Hour Monitoring Centre.

Our units use monitored multiple network SIM cards, ensuring that any attempt to block or jam the signal is detected immediately. This technology is immune to GSM Jammers and Phone lines being cut outside.




For more information about our GSM units , please contact Crimewatch Security on 1890 7000 70 or email us at [email protected]