1. Safety 1st Grip N' Twist Door Knob Covers Decor, 4-Count (Click Link to Check Price on Amazon)
Editor's Rating : 8.8 out of 10
Easy for adults to use and installAccess to door knob for easier grip

2. Door Buddy Baby Proof Door Lock with Adjustable Strap. No Need for Baby Gate. Child Proof Room with Litter Box while Cats Enter Easily. Installs in Seconds and is Simple & Convenient to Use. (Caramel) (Click Link to Check Price on Amazon)
Editor's Rating : 9.7 out of 10
Door Buddy Door Lock is perfect for keeping your baby and early stage toddler (best for little ones younger than 2) out of the room with the cat food and litter box while still allowing your cat to have easy access.EASY TO USE AND INSTALLS IN SECONDS --> Simple lock and unlock door latch provides easy and convenient adult access to the room being isolated. Strong 3M VHB adhesive tape forms a strong bond to most interior door types.

3. GTP Door Stopper - Revolutionary New Design Stops Door Movement Forward And Backward - Holds Doors Securely In Place - 2 Highest Quality Aluminum And Silicone Under Door Stops Per Pack - Ideal For Pet (Click Link to Check Price on Amazon)
Editor's Rating : 9.1 out of 10
YOU DECIDE HOW OPEN YOU WANT YOUR DOOR TO BE - The only Door Stops that hold the door in place FROM BOTH SIDES - Even if you only want it slightly ajar - By stopping door from both Opening and Closing - better than old fashioned Wedge design but DOOR MUST HAVE A GAP OF 1 INCH OR LESS BETWEEN THE DOOR AND THE FLOOR TO BE EFFECTIVE - Best Designed Door Stopper on the Market!LETS THE BREEZE IN WHILE KEEPING PETS WHERE YOU WANT THEM - Turns your interior and exterior doors into Pet Gates - great alternative to a pet door - Other Door Stops only wedge the door wide open - this Door Stopper stops it opening or closing more than you have set it - KEEP YOUR CAT OR DOG INSIDE OR OUT - YOU DECIDE

4. Silicone Door Handle Cover Doorknob Cover Knob Protective Sleeve Kids Safety, Grey (Click Link to Check Price on Amazon)
Editor's Rating : 9.9 out of 10
Size: 15x5x3.4cm / 5.9"x2"x1.3"Made of environment silicone, durable and comfortable touching

5. Safety 1st Home Safety Décor Basics Kit 60 Pieces Set (Click Link to Check Price on Amazon)
Editor's Rating : 9.4 out of 10
Create a secure home environment for your baby using Safety 1st Décor home safety basics. This set has doorknob covers, outlet covers and cabinet locks.Their ergonomic design allows easy use by adults.