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Cardinal Gates SS30OD Outdoor Dog Gate for Stairs – Adjustable Aluminum Safety Gate for Kids & Pets – Toddler Gate for Patio, Deck, Porch – Wall Mounted – Black – Screw in - USA Based

  • Based on 1,335 reviews
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Availability: In Stock.
Fulfilled by Cardinal Gates Inc.

Arrives Monday, Jun 22
Order within 6 hours and 10 minutes
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Color: Black


Features

  • OUTDOOR DOG GATE BUILT TO LAST - Made from weatherproof aluminum and stainless steel, this outdoor dog gate is rustproof, durable, and built for stairs, decks, patios, and porches. Perfect for all seasons.
  • SECURE PET GATE OUTDOOR - This pet safety gate features a latch system thats easy for adults but tough for kids and pets. Opens both directions and includes an optional one-way stop over stairs.
  • ADJUSTABLE WIDTH, WALL MOUNTED STRENGTH - Fits openings 27 to 42.5 inches wide and mounts at angles up to 30 for offset or tricky surfaces. Compatible with extension kits BX1 (10.5) and BX2 (21.75) for wider spans.
  • IDEAL FOR STAIRS, DECKS, PORCHES - This wall mounted baby gate is perfect for securing stairways, outdoor entryways, and high-traffic areas. Stands 29.5 tall with 2.5 spacing for safe supervision without obstruction.
  • USA BASED - Founded in 1993 Cardinal Gates is a small business located just outside Atlanta, Georgia. Weve been making JPMA-certified Baby Gates, Retractable Gates, Mesh Gates, Pet Gates, and more Child Safety Products for over 30 years. Proudly USA based with top-tier customer support.

Description

About the Outdoor Safety Gate: Our maximum outdoor safety gate for kids and pets. Made of weatherproof aluminum and stainless steel. Features a latch system that baffles toddlers yet offers one-hand operation for adults. It opens in both directions. Wall mounted for maximum strength. This baby gate is Juvenile Product Manufacturers Association (JPMA) certified. It can be mounted at angles up to 30 degrees. Perfect for child and pet safety, supervision, accident prevention, and more. We have produced this gate since 1996. About Cardinal Gates: We've been dedicated to making homes safer since 1993. Over the years, we expanded from the original Hearth Guard to a full line of safety gates for children and pets. We have been a member of JPMA for over 25 years and all of our baby gates are certified annually. We are here to help make your home safer.

Brand Name: Cardinal Gates


Age Range Description: Baby


Manufacturer: Cardinal Gates


UPC: 635035001311


Global Trade Identification Number: 11


Manufacturer Part Number: CG-038


Model Number: SS30OD-BK


Item Type Name: Safety Gate


Manufacturer Warranty Description: 1 year manufacturer's warranty.


Included Components: Gate and installation hardware


Item Dimensions W x H: 27"W x 29.5"H


Item Weight: 16 ounces


Unit Count: 1.0 Count


Material Type: Aluminum


Color: Black


Mounting Type: Hardware Mount


Target Species: Dog


Closure Type: Latch


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Monday, Jun 22

Yes, absolutely! You may return this product for a full refund within 90 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews


  • Very sturdy, easy to install
Color: Brown
Best investment I have made. Perfect for my Pomeranian as she is an escape artist. Keeps her on the deck and out of trouble! I highly recommend. The gate has been installed all winter and is holding up nicely.
Reviewed in the United States on February 15, 2026 by Suzanne M. Murray

  • Great buying experience!
Color: Black
I purchased 2 of the outdoor safety gates. One with an extension. After watching the included video link, I installed the first gate with the extension in a very short time. It looks good and works well. Very sturdy. The second gate had a defect in the latch assembly. I called the customer service # and was answered promptly. After emailing a picture and some info, the part was sent out the same day. Second gate went up easier than the first. I highly recommend these gates and this company. This was the best customer service experience I have ever had. I read alot of complaints about the instructions when checking feedback. I suggest that you watch the video before installing the gate. The link is listed at the bottom of the page. Just scan the QR code with your phone. I am a 67 year old woman and I installed these gates with no problem. ... show more
Reviewed in the United States on September 14, 2021 by Susan Benison

  • Excellent gate for a deck
Color: Black
Easy assembly, looks good on the deck, and the price was reasonable.
Reviewed in the United States on February 17, 2026 by ophelia

  • Works well
Color: Black
Precise, complete, easy to install. It is a little lighter duty than I would prefer but expected for the price. The latch takes some getting use to.
Reviewed in the United States on April 13, 2026 by Grinder

  • Solid outdoor gate, great for children
Color: Black
Assuming this product hasn't changed in the last year, I am a big fan. I've had one installed outside in the Pacific Northwest for over a year. It gets rained on often and has only the slightest bit of oxidation on a spot on the underside of the gate where where water tends to sit the most. Otherwise it looks practically new. The latch mechanism is very simple in design and construction, but very effective. It even confuses my wife sometimes. You have to precisely push both small latches down completely or either one will catch on the gate and prevent it from lifting out. It's not easy to open if you are, say, trying to carry armfuls of stuff. However, a young child is extremely unlikely to figure it out, since you have to precisely unlatch and lift simultaneously before pushing it open. The fit was perfect for my deck entrance. It feels very solid. It's pretty enough. It's just a nice gate overall. My only complaint is that I wanted a second one recently and the price has gone up significantly from my first purchase. I still feel like the increased price is worth it, though. ... show more
Reviewed in the United States on February 7, 2021 by Chuck

  • Nice gate! Just what we were looking for.
Color: Black
We needed a gate on our patio deck to keep our dog from wander off. This was perfect! Light weight, stainless steel fasteners, easy to operate with one hand, adjusts to fit your opening, and easy to install. Checks all the boxes! Yes, like everyone else I wish it was a bit less expensive but.....it does everything so well I won't complain! ... show more
Reviewed in the United States on July 3, 2025 by Hans471

  • Easy to install, but accessories didn't fit properly.
Color: White
Several reviews I read prior to purchasing this mentioned that the directions were hard to follow. I had no problems with them except they should state that the directional tab needs to be installed on the lower screw of the latch bracket. One issue I did have (and the reason for the 3 stars) was that I needed to order the extension for where I needed the gate. The holes on the extension did not match the main gate and brackets, they were off by about 1/2 screw diameter. I did get the screws to start and just forced them to screw down but I am not sure what the long term effect of that will be. I will also state that the set-screws for locking the length of the gate need to be a bit longer. They almost screwed in so far that they would fall through. I plan to replace them with some truss head screws when I get a chance to get some stainless ones. ... show more
Reviewed in the United States on June 28, 2025 by Kindle Customer

  • Don’t be dumb like me
Color: Black
For what the gate is, it’s great, light weight and a gate. Now, don’t be like me. First of all, I saw all the pictures and thought hey that throughway looks just like mine. Great, it’ll fit. Except my throughway is apparently not a standard size. I ended up needing the extension. Thank goodness they have one. Secondly, don’t separate the two parts of the gate during unboxing. Otherwise you WILL have to research how to put them back together. It’s like one of those brain puzzles where you try everything but the actual solution. Then you go “ohhhhhhh!!” They have easy to find videos on the topic, so score. Thirdly there’s a bracket with all sorts of stickers and instructions in all caps and bold saying “THIS END UP.” I followed the instructions to a T and it didn’t work. That’s because I had the GATE upside down. I don’t think the instructions specify, but a normal person might reference the pictures for that sort of thing. Here’s where I wish I would have done more research and the point I learned that there are some things about gates that I have taken for granted in my lifetime. 1. I wish there were a spring to guide the gate back to the latch. 2. To open, you have to pinch latch downward and lift gate upward. Not a one handed operation. But will be good for young kids and pets who can’t figure it. 3. Even if it had a spring, it would not go back in the latch automatically as you have to lift the gate for that. I actually like this feature because you won’t mindlessly swing the gate back and assume it latched itself. You have to be deliberate about closing it. It’s less likely for a “gate didn’t catch” incident. But inconvenient for high traffic or single handed maneuvering. For what it is, it’s good. I will keep it. I should have done a little more research for my personal needs but it does what I need it to do. And I’ll be fine. ... show more
Reviewed in the United States on March 9, 2022 by Car

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