I live in a bungalow with my ds2 whos 14 he has special needs. A few days ago I put lights up was round my bungalow as ds2 loves to see them flash .but today a neighbour knocked on my door and asked if I could turn them off because she works nights and she said she cant get to sleep when she comes home but the only window I can see is her landing and bathroom.but its different when there security light keeps flashing on and off at night lighting my bedroom up.i was gobsmacked.