I had a problem where every time I came out the back door, the neighbours security light came on. Was like a concentration camp minus the Jews, Gypsies, Machine Gun Turrets, etc. One day I got on a chair, lent over the fence and pushed the sensor bit to face away from me with a long bit of bamboo cane. Problem solved. Had big problems with that neighbour, one morning I discovered three of my car tyres had been punctured. To this day, I ask myself: "Why three, why not four?". No I didn't own a Reliant Robin.