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Not known Facts About wireless fire alarms

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Depending on the company's Recommendations, you are going to then be advised to employ both a length of bell wire / twin cable to serve as an interlink cable, or 3-Main and earth (which is often adopted in newer installations). As North America’s #1 household fire protection brand (according to https://wireless-fire-alarms13455.weblogco.com/35510786/a-simple-key-for-wireless-fire-alarm-systems-unveiled

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