Products details:- :This automatic aerosol dispenser is made of quality ABS material, with modern and simple design. It is used for spraying fragrance automatically according to your setting. No need spray manually, more convenient and labor saving. Easy to use, purify the indoor air and create a comfortable environment.Features:Automatically spray fragrance into room to purify air and remove smelly odor.The interval time can be set as 8 / 15 / 30 minutes as your need.With a light sensor, the machine can identify daytime and night, 24 hours working / day / OFF modes adjustable.Wall mounted style, suitable for home bathroom, public restroom, hotel, restaurant and more.Easy to install, convenient to use,no more manually spray needed.Specifications:Condition: New Material: ABSColor: WhitePower Supply: 2 x AA Batteries(not included)Interval Time: 8 / 15 / 30 minutes(adjsuatble)Working Mode: 24 hours / day / offCompatible Aerosol Capacity: 300mLCompatible Aerosol Size(H x Diam.): approx. 14 x 6.5cm / 5.51 x 2.56inSize: approx. 21 x 8 x 8cm / 8.27 x 3.15 x 3.15inWeight: approx. 287gHow to Use:1: The first switch is to spray every 8/15/30 minutes.2: The second switch means working 24 hours a day.3: Turn to "day" to work with light, and turn to "off" to stop without light.Package Included:1 x Automatic Aerosol Dispenser(battery & aerosol not included)