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Security Boss Standard Lockable Patio Pet Door

Security Boss

Regular price
Price: $329.99 USD
Regular price
List Price: $379.99 USD
Sale price
Price: $329.99 USD
You save: $50.00 (13%)
Shipping calculated at checkout.
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Availability: In Stock

Estimated Arrival: Between Dec 03 and Dec 12. United States


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    Fast Free Shipping
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    Safe & Secure Checkout
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    Easy Exchanges/Returns
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    Expert Staff Support
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    Financing Options


The SB Standard Patio Pet Door by Security Boss Manufacturing LLC has the functionality as well as the aesthetic appeal that can not be found in other utility inserts. 4 separate height ranges will ensure this insert can fit any patio door height. Features an adjustable spring loaded top that can be locked down, preventing possible intruders from compressing the top from the outside and gaining access to your home. All Security Boss products are hand built to order


  • Specialized design for snap extensions to increase
  • Locks tightly in place
  • NO TOOLS or DRILLING required
  • Two extensions create a total adjustment range of 7.25 inches
  • Available in 4 pet opening sizes
  • Step over rises elevates to ensure your pet can pass through safely
  • Easily inserted and removed 
  • Comes with an extendable brace bar that will lock your door into place 

NOTE: This item is considered a large package and will have extra shipping costs added to the order. 

Shipping Policy

Our products are stored and shipped from multiple warehouses, with a standard dispatch time of 1-5 business days. While we make every effort to ship orders as quickly as possible, please keep in mind that some are made to order. For this reason, delay may be experienced. 

We offer FREE shipping to the lower 48 states, but additional charges may apply to Alaska, Hawaii, Canada, and other international destinations

We do not offer free shipping for big sized/bulky pet doors like the Patio Dog Door, shipping cost will be calculated at check out. 

Please contact if you have any other questions or concerns.

Return and Warranty Policy

Return/Refund Policy

Security Boss' products can be returned in their original condition for a full refund or replacement within thirty (30) days of delivery. We will also cover the return shipping cost if the return is due to our error such as an incorrect item or defective product.
You should expect to receive your refund within four (4) weeks of giving your package to the return shipper, but in many cases, you will receive it sooner. This timeline includes the transit time from the shipper to us (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).
In the instance that you need to return an item, please email us at with your order number and the details about the product you want to send back. You may also call us at +1 833-526-9737 for any questions and concerns. Our team will be happy to assist you with instructions on how to return an item from your order.
Warranty Policy

All Security Boss products, parts, and components are guaranteed to be free of defects in material and workmanship under normal use and service for a period of six (6) years from the date of purchase, under the ownership of the original purchaser.
If found to be defective in workmanship or material, Security Boss agrees to replace or repair at their expense per the schedule Manufacturer's liability on any claim and as long as it does not exceed the cost of the product. Proof of purchase date must accompany any returned item as well for us to process your claim. See complete warranty details here.
If you have any other questions or concerns, please feel free to send us a message.

Customer Reviews

Based on 4 reviews
Doors are great. very well made

Great service

Gregory Papazian
Sliding glass door pet door

Great customer service, fast shipping, Super easy install and a solid well built product. Best of all, the cats love it.

Gregory J Papazian
SB Standard Lockable Patio Pet Door Insert

Great product, well made and a breeze to install. I experienced helpfull phone support and quick shipping. Who could ask for more, the cats love it too.

Well made. Would recommend it.

The only problem was that there was a ridge on the bottom of the sliding glass door frame that we had to file down.