Wireless Dog Doorbell: No “Strings” are Attached, no wires are required. The dog doorbell is easily mounted on your door or wall with a 3M adhesive strip, no tools are necessary!
Touch Type Button: Large touch area bell rings use just touch slightly, making them easy to use for dogs of any size.
Customizable: Bell volume and ring tone can be customized to the style of your choice, with 5 different volumes (0db-110db) and 55 different tones to choose from! Activator and receiver communicate as far as 950 feet from each other when indoors.
IP55 Waterproof: Waterproof button so that you can place it outdoor, don't worry about raining will destroy it.
Easy to use: You can place the button near to the dog's bowl, toilet, garage door, downstep, outdoor, glass sliding door, ect.