Who We Are
Diamond are a second-generation, family owned and operated business, established in 1987. We deliver world-class commercial security and fire detection projects, using intelligent design and innovative products.
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News
Diamond Systems is proud to have played a key role in the delivery of the...
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At Diamond Systems, we’re proud to be recognised as Edwards EST3 fire alarm...
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July has been a brilliant month for Northern Ireland, not least because of the...
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