Digi Air / Dualcom/ Redcare
Alarm System Monitoring
These are more secure methods of connecting to an alarm center. The telephone line is monitored so any loss can be notified to key holders. Dualcom also uses a mobile world sim path connecting to any mobile phone network sending alarm signals so you can be sure of a reliable response. This monitoring is suitable for commercial/retail and large houses especially in remote locations where telephone lines are vulnerable. Prices start from £20 per month by Direct Debit.
If you are a business you should check with your insurance provider that this type of monitoring is acceptable.