Compare FireAngel ST-620 vs ST-622 reviews

FireAngel ST-620 vs ST-622

The alarm uses a thermally enhanced smoke sensor for faster detection of smouldering fires and the latest in optical sensing. It is CE marked and Kitemarked to BS EN 14604. The alarm is not suitable for kitchens and garage but ideal for areas adjacent to the kitchen. Further benefits come from additional features including easy-to-use …

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