ChunHee Smart Dog Door Bell,Dog Bells to Go Outside,doorbell Potty Training,Communication Bell for Puppies,1000FT Range,55 Chimes, Adjustable 0-110db,1 Receivers & 2 Triggers

This smart dog bell responds to a gentle touch, making it perfect for dogs of all sizes. Your pet can easily communicate their needs without scratching, barking, or whining. The bell’s sound is audible throughout your home. The receiver offers five volume levels and 55 different ringtones. With adjustable volume from 0 to 110 decibels, you can hear it even in open areas. Add or remove receivers and set unique ringtones for each doorbell in your kit. No wires or Bluetooth pairing needed. The plug-and-play receiver features a silent mode (0 decibels) for a quiet sleeping environment. A flashing indicator light makes it easy to notice, even for the hearing impaired. The power failure memory function keeps your settings intact. No wiring required; attach the bell to doors or walls with reusable hook-and-loop tape, protecting your walls when changing batteries.