Good quality dog bells:This touch button is IP 44 waterproof, can be used indoor outdoor. It can penetrate 3-4 walls and wireless range up to 300 meters in open areas. Great for large houses, including villas, apartments, offices, shops, warehouses ect. A flashing indicator light is easily noticed.

60 ring tones dog bells:Distinguish upstairs and downstairs by music, the receiver has 60 pieces of music to choose from, and each piece of music can be selected to correspond to a separate transmitter. Different ring tones can be set for different pagers to easily distinguish them. The ring tones of each pager can be adjusted individually, 5 levels of volume adjustment.

Touch Sensitive dog doorbell:Our smart dog training bells for door responds to a gentle touch, especially suitable for puppy bells for door potty training. Large and sensitive touch area making it suitable for dogs of all sizes.

Life-changing dog door bell:This isn' t just a bell for potty training dogs, it's a bell for dog training to go outside too. Our revolutionary bell dog button is more than just a digital dog bell, it's a fun, interactive tool for puppy potty training, making it a futuristic bell for potty training dogs!

Alarm dog door bell: Our Smart dog doorbell can make you say goodbye to scratching, whining, or barking, giving your pup an easy way to signal their potty needs. Not just a bell for door dog training, it aims to save your sanity, your door trim and serves as an impressive dog bell button to your friends!