Stuck at work? Busy making dinner? SmartDoor Connected Pet Door ensures your pet's play and bathroom breaks stay intact no matter where you are. This app enabled pet door is perfect for the whole fur-family, giving your cat or dog their own personal entrance and exit. Meanwhile, you'll have full control over the SmartDoor with the My PetSafe app, where you can manage schedules, get notifications, and remotely control the pet door through your phone. The SmartDoor comes with a Pet Door Key that attaches to your pet's existing collar, giving them exclusive access through the door. Multi-pet households can purchase extra Pet Door Keys. Let them outside, run around the backyard and take care of business without having to open the door for them. The Medium SmartDoor can also pair with microchips, giving cats keyless entry! Pets and animals without a key or microchip can't enter, keeping unwanted visitors out of your home. SmartDoor offers a balance of freedom for your pets and peace of mind for you. As a pet parent, you may want to set a curfew for your little one. Through the My PetSafe app, you'll be able to set individual schedules for your pets that give them access through the door at specific times. Notifications will keep you updated on your pet's whereabouts, pinging you on your phone or smartwatch. Get notified when your pets use the door, when it's locked, and more. If you notice a storm rolling through town, use your phone to remotely activate the multi-point lock on the flap to keep your dog or cat safe and sound inside The pet door flap's dynamic weather sealing is energy efficient and keeps the elements and airflow where they belong - outside. SmartDoor's pet door flap is built with durable plastic and tinted for privacy, keeping critters' curious eyes out of your business. The SmartDoor Connected Pet Door comes in 2 different sizes, Medium and Large. It is powered by batteries or a Wall Adaptor (sold separately) and requires a high-speed Wi-Fi connection with 2.4 GHz capabilities. Installation of the SmartDoor is a perfect weekend project with a friend. Your pet deserves the best. Trust PetSafe to keep your pet healthy, safe and happy.