Indoor call points – Mini Call Point Covers are a terrific preference as They're tiny, uncomplicated to setup, and can securely match onto call points with no proscribing use. As UK laws is frequently updated to replicate the most up-to-date information, it's important to refer to the BSI protection benchmarks https://www.firesense.co.uk/type/addressable-fire-system/addressable-manual-call-points/