GSM Systems

Henry Gates Security uses dual signalling through a GSM system to communicate from a protected site’s alarm system to an alarm receiving centre (ARC).

Dual signal technology is a requirement by all insurance companies for communicated alarm response.

GSM
Global System for Mobile Communications Alarm (GSM) works on four different high-speed radio frequencies, 850, 900, 1800 and 1900 Mhz. It is the dual signalling communication component that transmits the urgent signal to the ARC.

Dual signalling
This is a means of alarm communication through a mobile phone network and telephone network or IP path.

Dual systems are useful:
• To check false alarm occurrences and prevent unnecessary responses
• To back up in case of landline or IP failure

Technology
This is an area that demands high performance and complete systems reliability, often in cases of extreme danger or fear. We use reliable, quality products and kit for GSM communication, selecting manufacturers that invest in ongoing technical research.

Communicated alarm system response … more information

Henry Gates Security

• our honest assessment is based on location, situation, threats, entry points, areas of risk, insurance requirements

We help clients avoid mistakes, and we

• provide fuss-free installations
• clean up as we go
• unobtrusive, yet friendly service

For information on protecting your premises, please call us,
01727 82 22 67