General description The Wireless Doorbell is a waterproof and stylish addition to any home or office. With a minimalist design, it offers flexibility and convenience for your doorbell needs. This kit includes a transmitter that requires a battery and features 48 melodies with 6 levels of adjustable volume, making it suitable for various environments, including hotels and offices. Technical specifications Material: Plastic Volume Levels: 6 adjustable levels Melodies: 48 different melodies Other information Note: Due to different monitors, there may be slight color differences. Manual measurement may result in slight errors; please refer to the actual product.