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Cornwall Security Alarms suppliers Duchy Alarms are based in Truro but offer a supply, installation and maintenance service for a large range of security alarams and other security systems throughout the South West of England.
 
 



 

Cornwall Security Alarms and Security Systems.


SECURITY SYSTEM INSTALLATION.
Cornwall security alarm and security control system supply, installation and maintenance.
 
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Cornwall Security Alarms suppliers Duchy Alarms are based in Truro but offer a supply, installation and maintenance service for a large range of security alarams and other security systems throughout the South West of England.
 
 
MRNode , Intercom Security System.
 
 

MRNode

The MRNode is a Class 6 Radio Expander with internal aerial. The expander allows you to connect eight radio detectors to an M-Series or 95EN system. In addition each expander also provides for up to eight telecommands, PA transmitters or pendants.

Each radio detector and remote setting device contains a digital identity code that the MRNode unit ‘learns’ during installation. The code is one of over 16 million possibilities. This ensures that the MRNode will not respond to any other detectors or telecommands apart from the ones it has learned.
 
 
For more information about the door access control security systems available form Duchy Alarms, Cornwall please contact us on 01872 560560