General description This smart dog doorbell is suitable for dogs and cats of all sizes, whether it’s a puppy, large dog, or even a cat. It helps solve the issue of pets scratching the door, barking, or whining. Additionally, it's designed to protect your gate and door decorations while providing an impressive dog bell for your friends! Technical specifications Operating range: 1000+ feet in open area Volume: Adjustable from 0 to 110 decibels Waterproof rating: IP65 Ringtone options: 60 different melodies Installation Features reusable Velcro for quick and tool-free installation Easy setup with simple battery replacement without damaging walls Usage Just touch the button lightly for the dog bell to react Allows pets to communicate their needs easily