58100-927APO Discovery Manual Call Point - Yellow58100 927APO Discovery Manual Call Point Yellow A seven segment DIL switch enables addressing of each call point at commissioning stage. When operated, the manual call point interrupts the polling cycle for a fast response. Bi coloured LEDs indicate isolate and normal conditions. Key Features: Plug and Play' terminal connections for faster wiring Continuity link for wiring test before commissioning Suitable for semi flush or surface mounting XP95 &