Customizable Dispensing: Choose from three interval settings - every 5, 15, or 30 minutes-to maintain the perfect level of freshness. The user-friendly interface allows for quick adjustments, ensuring your space remains pleasantly scented at all times without any hassle. Flexible Installation Options: Covering over 60 square meters, these dispensers can be wall-mounted using screws or nail-free stickers, or placed freestanding on any flat . Installation is versatile with no drilling required, making it easy to keep your spaces fragrant and inviting. User-Friendly Design: Constructed from high-quality ABS plastic, these battery-operated dispensers are simple to operate. They accommodate all standard commercial air freshener cans (300ML) and run on 2 x AA batteries(batteries not included), providing a practical solution to odor control. Comprehensive Set: This package includes 4 automatic air freshener dispensers, ideal for multi-room setups. Each unit effectively neutralizes odors, ensuring a consistently fresh environment. Crafted from PP material, these dispensers are robust and to impacts. Note: Freshener and batteries not included. Versatile and Reliable: Ideal for homes, offices, schools, and more, these automatic dispensers help odors and create a welcoming atmosphere.