... by light sensor2. Time-set spraying:7.5/10/15/30minutes3. Three-phase work induction (24H/DAY ... there is lightINTERVALperfume spray interval selection(7.5,10,15, 30 minutes)7.5M when switch on ... 7.5 minutes10M when switch on,spray every 10 minutes15M when switch on,spray every 15 minutes30M ... on,spray every 30 minutesMain featureMain feature:*HS code:8543709990*Fashion design for hotel, home and office ...