1. Entry Door Lock Sets Deals
  2. sku: 3649484550844853
  3. DESIGN HOUSE 728709

DESIGN HOUSE 728709 Keyed Door Knob Steel

728709 Design House Keyed Entry Door Knob Matte Black Steel Traditional Model

( Brand: Design House ), ( Shape: Round ), ( Color: Black ), ( Items Included: Key, Hardware ), ( Fixings Supplied: Yes ), ( Manufacturer Part Number: 728709 ), ( Material: Steel ), ( Suitable For: Residential, Front Door ), ( Mounting: Universal ), ( Type: Entry Door Knob ), ( Door Handing: Universal/reversible ), ( Manufacturer Warranty: Lifetime ), ( Style: Traditional ), ( Features: Keyed Entry, Easy To Install, Adjustable Backset, Anti-bump ), ( Finish: Matte )

Review DESIGN HOUSE Keyed Entry Door Knob Matte Black Steel Traditional Model

Introducing the Design House 728709 Keyed Door Knob in Steel, a stylish and secure addition to your interior doors. This door knob is not only functional but also adds a touch of elegance to your space.

The Design House 728709 Keyed Door Knob is made of high-quality steel, ensuring durability and longevity. The sleek steel finish not only looks modern and sophisticated but also resists scratches and corrosion. The knob measures approximately 2-3/8 inches in diameter and 1-1/2 inches in thickness, making it a standard size that fits most interior doors.

This keyed door knob is designed with a keyed cylinder on the outside, providing an extra layer of security. The key can be used to lock the door from the outside, giving you peace of mind knowing that your home or office is secure. The cylinder is also reversible, allowing you to change the handing direction to suit your door configuration.

The interior of the door knob features a smooth, turnable handle, allowing easy access to the room once the key is used on the outside. The handle is also designed with a latch that automatically re-engages when the door is closed, providing an additional security measure.

The Design House 728709 Keyed Door Knob is easy to install and comes with all the necessary hardware, including mounting screws and a rose escutcheon plate to cover the screw holes for a clean and finished look. The installation process is straightforward, and instructions are included to guide you through the process.

In conclusion, the Design House 728709 Keyed Door Knob in Steel is a functional, stylish, and secure addition to your interior doors. Its durable steel construction, sleek finish, and keyed cylinder provide peace of mind and add an elegant touch to your space. With easy installation and included hardware, this door knob is a great choice for any home or office.

Design House 728709 Keyed Door Knob (Steel): A Comprehensive Analysis

Buying the Design House 728709 Keyed Door Knob (Steel) can be an excellent investment for your home or office. However, like any other purchase, it comes with its own set of advantages and disadvantages.

Advantages:

1. Security: The primary reason for buying a keyed door knob is security. This door knob provides an added layer of security as it requires a key to enter, making it an excellent choice for rooms that require privacy or for areas that need to be secured against unauthorized access.

2. Durability: Made of steel, this door knob is highly durable and can withstand frequent use. It is also resistant to wear and tear, making it a long-lasting investment.

3. Aesthetic Appeal: The sleek and modern design of this door knob can add to the overall aesthetics of your home or office. It is available in various finishes, allowing you to choose one that complements your decor.

4. Functionality: The keyed door knob is easy to use and operates smoothly. It also has a secure locking mechanism, ensuring that the door remains closed when you want it to.

Disadvantages:

1. Cost: Compared to regular door knobs, keyed door knobs can be more expensive. The Design House 728709 Keyed Door Knob (Steel) is a premium product and comes with a higher price tag.

2. Complexity: Keyed door knobs are more complex than regular door knobs. Installing and maintaining them can be a bit more challenging, and you may need to hire a professional to do it for you.

3. Limited Use: A keyed door knob can only be used by those who have the key. This can be a disadvantage if you want to allow easy access to multiple people without the need for a key.

Conclusion:

The Design House 728709 Keyed Door Knob (Steel) is a high-quality product that offers excellent security, durability, and aesthetic appeal. However, it comes with a higher price tag and requires more complexity in installation and use. If security is a top priority for you, and you are willing to invest in a long-lasting and stylish door knob, then this product is an excellent choice.

Recommendation:

If you are looking for a keyed door knob that offers excellent security, durability, and aesthetic appeal, then the Design House 728709 Keyed Door Knob (Steel) is an excellent investment. It is a premium product, and while it may come with a higher price tag and more complexity in installation and use, it is worth the investment for the added security and long-lasting quality it provides.

part # 728709 prices

  • $19.99-$25.99

specifications entrysienna:

  • brand: Design House
  • shape: Round
  • color: Black
  • items included: Key, Hardware
  • fixings supplied: Yes
  • manufacturer part number: 728709
  • material: Steel
  • suitable for: Residential, Front Door
  • mounting: Universal
  • type: Entry Door Knob
  • door handing: Universal/reversible
  • manufacturer warranty: Lifetime
  • style: Traditional
  • features: Keyed Entry, Easy To Install, Adjustable Backset, Anti-bump
  • finish: Matte

returns entrysienna:

  • policy: No Returns

offer entrysienna:

  • availability: In Stock
  • best offers: True
  • quantity: 1
  • options: Ship-to-home
  • started: April 15, 2026
  • sold: 0

general entrysienna:

  • Building Hardware > doors Door Hardware > Entry Door Lock Sets
  • condition: New

shipping entrysienna:

  • service: USPS Ground Advantage
  • carrier: USPS
  • transit: 4-10 Days
  • class: Standard
  • cost: $8.65
  • type: Calculated

seller entrysienna:

  • # reviews: 17
  • rating: 100.0%

payments entrysienna:

  • credit card: Visa
  • other
  • wallet: Google-pay
shape: round, items included: key, hardware, fixings supplied: yes, suitable for: residential, front door, mounting: universal, type: entry door knob, door handing: universal/reversible, manufacturer warranty: lifetime, style: traditional, features: keyed entry, easy to install, adjustable backset, anti-bump, finish: matte,
category: home & garden > building hardware > doors door hardware > entry door lock sets, color: black, material: steel, sku: 3649484550844853,

Design House 728709 Is Similar To:

entrysienna logo
5 offers $19.99–$25.99 USD
  • Offer #1: $23.27 price + free delivery = $23.27* total. or edge bore 1-1/16 in dia. The Design House Entry Knob accepts a key on one side of the lock and is operated by a turn-button knob on the other side.FREE SHIPPING
  • Offer #2: $19.99 price + free delivery = $19.99* total. Anti-bump pins for added security. Oil Rubbed Bronze.FREE SHIPPING
  • Offer #3: $25.99 price + free delivery = $25.99* total. KEYED ENTRY DOOR KNOB- The Design House Terrace Oil Rubbed Bronze Entry Door Knob accepts a key on one side of the lock and is operated by a turn-button Knob on the other side.FREE SHIPPING
  • Offer #4: $12.22 price + $9.35 delivery = $21.57* total. Design House Gateway Series Keyed Entry Door Knob Black Steel Matte Anti-Bump.+$9.35 shipping
  • Offer #5: $15.88 price + $9.35 delivery = $25.23* total. Design House Keyed Entry Door Knob Matte Black Steel Traditional Model.+$9.35 shipping