... Spray interval setting:7.5m,15m,30m perfume dispenser 4.Optional scent Quick Details Product name: ... room and bathroom. Attentions1. Do not fix the aerosol dispenser face to people, if spray to people’s face, ... to spray every 15 minutes.9. When the dispenser starts, do not touch the gear to avoid ... .11. If there’s something wrong with the dispenser, please take out the batteries and turn off it ...