Leyton LightingPIR Sensor Switch (SENTIM, 2.5m range, adjustable time delay)

can this sensor be located in zone 1 of a shower and then able to switch a fan on ?

will this work as a night pir to bring the lights on outside only or will it bring them on in the day time as well? thanks mark

If I cut the cable before the white clip & solder two sensor wires to the wire coming from the white clip & connect to white box will this work?

Is this suitable for the switched live of a 220v extract fan? Obviously to be installed in zone 3.