Purify the air and eliminate odors: The automatic sprayer automatically sprays fragrance in the room, automatically purifies the air, eliminates odors, maintains indoor air, and improves the quality of life. Light sensor air freshener dispenser: Our air freshener machine has a light sensor, the machine can automatically identify day and night, and works in three adjustable modes: 24 hours/day/night. Timer setting: Our automatic sprayer has 3 spray functions, and the automatic air purifier can automatically set the spray every 7.5/15/30 minutes. After setting, it will work automatically and stop automatically when the set time is reached. You don't need to calculate the time, which is very convenient. Wall-mounted design: Our automatic aerosol dispenser has a wall-mounted design that can be hung on the wall and does not take up space. It is made of high-quality ABS material, durable and lightweight, and comes with mounting accessories for easy installation. Wide range of applications: widely used in living rooms, hotel lobbies, corridors, offices, conference rooms, bathrooms, anywhere you want to purify the air. Description: This automatic aerosol dispenser is made of high-quality ABS material and has a modern and simple design. It is used to automatically spray perfume according to your preference. No manual spraying is required, which is more convenient and labor-saving. With built-in light sensor, the machine can work day or night according to your needs. Features: Condition: New. White. Food: 2 AA batteries (not included). Interval time: 7.5/15/30 minutes (adjustable). Operating modes: 24 hours/day/night. Compatible aerosol capacity: 300ml. Compatible aerosol sizes (height x diameter). ):About. 14 x 6.5 cm. Dimensions: approx. 19.5 x 8.5 x 8 cm. Weight: approx. 295 g. Contents: 2 automatic aerosol dispensers (batteries and aerosol not included). 1 mounting accessory kit. Note: 1. Do not face the nozzle, especially your eyes. 2. Once the fragrance enters your eyes, rinse your eyes with plenty of water for about 15 minutes.