Raid is a type of insecticides product which was launched in 1956 by S.C. Johnson & Son. It was the first synthetic pyrethroid. It used to kill insects. Though it has been found that after spraying a raid in a room it is not safe to be around. Raid bug spray is a mixture of different chemicals which are toxic for human beings. Different companies have different instructions for it. So it's better to keep the room locked for 2-3 hours after spray or the platforms can be cleaned with the help of soap and water. After proper precautions only it is safe to enter the room.