This terminal block is then simply linked to the back on the MCP. Simple and productive without re-termination essential and no time wasted. It could be configured as possibly a break glass or re-settable unit by just changing from one factor to another. The MCP2A/R470FF/01 comes with an LED indicator, https://www.firesense.co.uk/type/conventional-fire-system/conventional-manual-call-points/