House Location on High Aedes Population

Dear mummies, may i know or any suggestion, what type of repellent do you use when you house has mosquito? I have 2 toddler and one 3 weeks newborn.. my both toddler has been always got bites on their hands and legs during night time sleep... as for my baby, sleep separately in baby cot with net.. please give me suggestion... #pleasehelp #advicepls