If your alarm is installed by a NSI approved company, you will be issued with a Certificate of Compliance which can be presented to the insurer as required.

NSI Silver

Synergy Security division are approved to install NSI Silver systems.

The National Security Inspectorate (NSI) is recognised as the leading UK certification body for the security and fire protection industries. For over 40 years NSI have carried out regular, robust audits of electronic security installers, checking their management processes and technical expertise, so that you, the homeowner, can have faith in their capabilities and competence.

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