SIMPLE TRIGGER: The pet training doorbell requires just a slight touch or swipe on the touchpad to activate the wireless doorbell with your pet’s nose or paw. The interval between ringtones is about 20 seconds. Any dog, large or small, can achieve this. Even cats can do that.
ADJUSTABLE SOUND AND VOLUME: The smart dog doorbell has 55 ringtones and 5 volume levels from 0dB to 110dB to choose from. Set it to 0dB (silent mode) when needed and you will not be disturbed. Give you a better personal experience.
300M Wireless Working Distance The dog doorbell is equipped with 1 transmitter and 1 receiver, which can easily pair the transmitter and receiver. The signal transmission is stable and the anti-interference performance is good.

Wireless Dog Doorbells