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How are Apollo devices installed?
How do Apollo fire detectors work?
What is a conventional system and what is an intelligent system?
What are the improvements to the updated Manual Call Point?
How do I address Apollo devices using the XPERT card?
How do I address Apollo devices using a DIL switch?
What sounders do Apollo offer?
What are 'open' and 'closed' protocols?
What are 'analogue' and 'digital' protocols?
Do Apollo's analogue addressable detectors use digital protocol?
How do I determine the age of an Apollo detector?
What are Carbon Monoxide Fire Detectors?
Where do I find the production date and build standard?