Hi. I have 2 lamps fitted with a built-in motion and dusk sensor at the garage entrance gate. Both lamps are connected to the single switch with a 3-core cable which goes from the switch box to lamp No. 1 and on the ankles is connected to the cable going to lamp No. 2. Is it possible to synchronize the lamps so that they both switch on at the same time and remain on for the same length of time - although it is probably a question of time adjustment - regardless of which lamp senses movement? The idea is to eliminate the situation in which, after leaving the house or approaching the garage from the road, only one of the lamps lights up and the other only after a while. If this would be possible I would ask for suggestions on how to do this. The possible need to add a wire I think is an option.