This terminal block is then only connected to the back again of your MCP. Straightforward and helpful with no re-termination necessary and no time squandered. It could be configured as possibly a crack glass or re-settable device by just changing from 1 factor to another. The MCP2A/R470FF/01 includes an LED https://www.firesense.co.uk/type/conventional-fire-system/conventional-manual-call-points/