YisTech WiFi Dog Door Bell for Potty Training to Go Outside, Smart Doggie Door Bell for Dog, Wireless Doggy Doorbell with Phone App

Large activation range: This dog door not need to press. Just need lightly touch or slip over the button through nose or paw to activate. This smart dog door bell increases the sensing area,Relatively large touch area.suitable for dogs or cats of all sizes and ages.
Easy Setup: Installation is simple with the included adhesive strips – just mount the bell near your door,on the walls or the grounds and the hub connect to your home WiFi network for remote access and alerts. (only Supports 2.4GHz WiFi)
Intelligent Usage: The WiFi Smart dog door bell connects to the Tuya app for remote communication. Notificate you anywhere with APP when your pet want to go out or go home via pressing the remote button.
Long working distance: The working distance between the touch button and the hub is about 1000ft in an open area, and about 100-500ft indoors.
Water Resistant Design: The dog doorbells are designed to withstand weather and outdoor elements with an IP55 rating, fit for indoor and outdoor usage.