SENY Entry Door Knob Set with Deadbolt – Mushroom Metal Knob with Round Rosette Front Door Hardware
SENY Entry Door Knob Set with Deadbolt – Mushroom Metal Knob with Round Rosette Front Door Hardware
SENY Entry Door Knob Set with Deadbolt – Mushroom Metal Knob with Round Rosette Front Door Hardware
SENY Entry Door Knob Set with Deadbolt – Mushroom Metal Knob with Round Rosette Front Door Hardware
SENY Entry Door Knob Set with Deadbolt – Mushroom Metal Knob with Round Rosette Front Door Hardware
SENY Entry Door Knob Set with Deadbolt – Mushroom Metal Knob with Round Rosette Front Door Hardware
SENY Entry Door Knob Set with Deadbolt – Mushroom Metal Knob with Round Rosette Front Door Hardware
SENY Entry Door Knob Set with Deadbolt – Mushroom Metal Knob with Round Rosette Front Door Hardware
SENY Entry Door Knob Set with Deadbolt – Mushroom Metal Knob with Round Rosette Front Door Hardware
SENY Entry Door Knob Set with Deadbolt – Mushroom Metal Knob with Round Rosette Front Door Hardware
SENY Entry Door Knob Set with Deadbolt – Mushroom Metal Knob with Round Rosette Front Door Hardware
SENY Entry Door Knob Set with Deadbolt – Mushroom Metal Knob with Round Rosette Front Door Hardware

SENY Entry Door Knob Set with Deadbolt – Mushroom Metal Knob with Round Rosette Front Door Hardware

$99.99
or 4 interest-free payments of $20.00 with Shop Pay
  • Mushroom metal knob with smooth comfortable grip
  • Classic round rosette with clean modern style
  • Includes passage knob and single cylinder deadbolt
  • Fits standard U.S. entry doors
  • Easy installation with durable everyday performance
Finish:Polished Brass
Function:Passage Knob + Deadbolt

✔ FREE U.S. SHIPPING

Free shipping on all orders.

✔ SHIPS FAST FROM U.S.

Most orders dispatch within 1 business day.

✔ EASY RETURNS & WARRANTY

30-day returns + 2-year coverage.

FAQ

  1. Can Seny hardware be customized for DIY projects?
    We offer personalized engraving services for DIY enthusiasts, making every door handle truly one of a kind and connecting the warmth of home with a personal touch.
  2. What finishes are available for door hardware?                                                        Seny Hardware offers a wide range of finishes, including Matte Black, Brushed Copper, Faux Gold, Brushed Red Bronze, Highlighted Red Bronze, Brushed Nickel, Polished Chrome, Antique Brass, Aged Brass, and Champagne Bronze — crafted to elevate any interior.
  3. Is Seny Hardware suitable for the exterior of my house?                                        Yes, our door handles and pulls are protected with a powder-coated anti-corrosion finish and have undergone rigorous quality testing for residential use. In addition, all of our hardware is thoroughly tested for quality before shipping.               
  4. How quickly can I get my order?                                                                               
    Most orders ship within 1–2 business days, and transit time varies by location—typically 2–7 days (Standard) or 1–2 days (Expedited). You’ll receive a tracking number once your package ships!
  5. Do your mortise locksets include keys?      
    Yes, the package contains one deadbolt, strike plate, latch, and two skeleton keys.
  6. What is the backset of your mortise lock?                                                                2.36"– We do not offer any other size.
  7. Will your interior mortise lock chassis fit all older doors with mortise locks?      Compatible with most interior doors and can adapt 2.36"backset.
  8. Are crystal door knobs hard to use in winter because they feel cold?                   While crystal naturally feels cooler to the touch during winter, they will warm up quickly with use.Many customers choose them because they not only function perfectly as hardware but also add a unique decorative accent that elevates the entire space.
  9. What do I do if someone locks themselves in a room?                                            There is a small hole in the Rosette or Plate on the exterior side of the door that can be used to unlock a “locked” privacy door. Insert a straightened paper clip or something of similar size into the privacy hole and gently push to unlock the privacy.

  10. Do the screw holes match?                                                                                         Generally, our screw holes and locks are designed to be compatible. If you encounter any mismatch issues, please take a photo and contact our after-sales customer service for help.                                                                                         

Select your function

Why Customers Love It

TIMELESS DECORATIVE DESIGN

Thoughtfully crafted hardware that adds refined character to doors, drawers, and cabinets.

SOLID & DURABLE CONSTRUCTION

Built with quality metal components for smooth performance and dependable everyday use.

EASY INSTALLATION & FUNCTION

Standard fitting and practical configurations make setup simple for interior and entry applications.

MULTIPLE FINISHES & OPTIONS

Available in versatile finishes and styles to complement both modern and vintage homes.

Contemporary Entry Door Knob Set with Deadbolt

Upgrade your front door with the SENY mushroom metal entry door knob set with deadbolt, combining a clean contemporary design with dependable exterior door security.

Featuring a smooth mushroom-style knob, refined round rosette, and matching single cylinder deadbolt, this complete entry hardware set creates a simple yet timeless look for modern residential doors.

Designed for homeowners who want both style and function, this set provides convenient daily operation with reliable locking performance.

Clean Mushroom Knob Design for Modern Entryways

The rounded mushroom-style metal knob provides a comfortable grip while maintaining a simple architectural appearance.

Its balanced shape creates a versatile look that complements:

  • Modern homes
  • Contemporary interiors
  • Transitional spaces
  • Classic residential styles

The understated design adds a refined finishing touch to your entry door without overwhelming the overall appearance.

Complete Front Door Hardware Set

This entry door knob set includes everything needed for installation:

  • Mushroom passage knob
  • Single cylinder deadbolt
  • Adjustable latch
  • Strike plate
  • Keys
  • Mounting hardware

The knob itself is non-locking. All security functions are provided by the included deadbolt.

Function Information

Passage Knob + Deadbolt Set

The passage knob allows smooth operation without a built-in locking mechanism.

The included deadbolt provides the locking function:

  • Exterior locking with key
  • Interior locking with thumb turn

This configuration is ideal for:

  • Front doors
  • Side entry doors
  • Garage entry doors
  • Exterior residential doors

Durable Metal Construction

Built from durable metal components for reliable everyday use, with smooth latch operation and finishes designed to maintain their appearance over time.

Backed by a 2-Year Warranty for lasting confidence.

Standard Fit & Easy Installation

Designed for most standard U.S. residential doors:

  • Door thickness: 1-3/8" to 1-3/4"
  • Adjustable latch backset: 2-3/8" or 2-3/4"
  • Fits standard pre-drilled doors
  • Includes required installation hardware

Please confirm your existing door measurements before ordering.

For older mortise lock doors, additional door preparation or a reinforcement solution may be required.

Suitable for Exterior & Interior Applications

This entry hardware set works well for:

  • Front entrances
  • Back doors
  • Side doors
  • Garage entry doors
  • Residential exterior doors

It can also be used for interior applications where a keyed locking function is preferred.

Why Choose SENY Entry Door Hardware?

  • Contemporary mushroom knob design
  • Complete knob and deadbolt combination
  • Reliable front door security
  • Standard U.S. door compatibility
  • Backed by a 2-year warranty

Important Notes

  • Due to production batch variations, slight color differences may occur

  • California Proposition 65 Warning
    Cancer and Reproductive Harm — www.P65Warnings.ca.gov

Styled for Real Homes

See It in Your Space

SENY Entry Door Knob Set with Deadbolt – Mushroom Metal Knob with Round Rosette Front Door Hardware applicable scenario
SENY Entry Door Knob Set with Deadbolt – Mushroom Metal Knob with Round Rosette Front Door Hardware applicable scenario
SENY Entry Door Knob Set with Deadbolt – Mushroom Metal Knob with Round Rosette Front Door Hardware applicable scenario
SENY Entry Door Knob Set with Deadbolt – Mushroom Metal Knob with Round Rosette Front Door Hardware applicable scenario

From entryways to bedrooms — a timeless upgrade in minutes.