SENY Entry Door Knob Set with Deadbolt – Keyed Alike Mushroom Knob with Arch Rosette
- One key for complete home access
- Knob + deadbolt for layered protection
- Perfect for rentals and multi-door homes
- Smooth, solid knob with confident operation
- Modern design meets real protection
✔ 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.
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Why Customers Love It
Entry Door Knob Set with Deadbolt for Front Door Security
This entry door knob set with deadbolt is designed for front doors that require both reliable security and convenient access control. Featuring a round mushroom knob paired with a single-cylinder deadbolt, it provides a complete locking solution for exterior doors.
Keyed Alike for Multi-Door Access
Multiple locks can be configured to operate with the same key, providing:
✔ One key for multiple doors
✔ Simplified access management
✔ Ideal for rental properties and multi-door homes
Dual-Layer Security with Deadbolt
The addition of a deadbolt enhances protection:
✔ Stronger security for entry doors
✔ Reliable locking performance
✔ Added peace of mind for daily use
Mushroom Knob with Arch Rosette Design
Maintains a consistent design with refined detail:
✔ Comfortable rounded grip
✔ Decorative arch rosette
✔ Balanced look for modern exteriors
Built for Entry Door Applications
Ideal for:
- Front doors
- Main entry doors
- Rental properties
- Multi-door access setups
A practical solution for properties requiring both keyed access control and enhanced entry door security.
Function Information
This entry door set includes:
- Keyed entry door knob with exterior key access
- Interior turn button for locking and unlocking
- Single cylinder deadbolt with key lock
- Interior thumb turn for deadbolt operation
Both the keyed entry door knob and the deadbolt provide locking functions for enhanced security and access control.
Easy Installation & Standard Fit
- Adjustable backset: 2-3/8" or 2-3/4"
- Fits standard U.S. door thicknesses: 1-3/8" to 1-3/4"
- Compatible with most pre-drilled doors
- Includes all mounting hardware
Important: This lock set is designed for standard pre-drilled doors.
For some older mortise lock doors, additional door preparation or a reinforcement plate may be required.
Need help converting an older mortise lock door?
Contact us before ordering, and we'll be happy to help determine compatibility and recommend a suitable solution.
Multiple Finish Options
Available in finishes to complement a variety of home styles:
- Satin Nickel – clean and versatile
- Brushed Gold – warm and elegant
- Matte Black – bold and contemporary
- Polished Chrome – bright and timeless
Designed to coordinate with both modern and transitional door hardware.
Durable Construction for Exterior Use
- Strong metal construction
- Smooth operation over time
- Built for daily entry use
- Corrosion-resistant finishes
- Backed by a 2-year warranty
Designed to maintain both appearance and performance through everyday use.
Important Notes
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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
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FAQ
Installation
Yes. They fit most standard U.S. doors with adjustable 2-3/8" or 2-3/4" backsets.
Yes. Required mounting hardware and installation instructions are included.
Locking & Security
They lock and unlock with a key from the exterior and operate from the interior.
It uses a key outside and a thumb turn inside for convenient everyday locking.
Keying & Compatibility
Yes. Select keyed-alike options allow multiple compatible locks to operate with one key.
Not directly. Older mortise doors may require additional preparation or a reinforcement plate.
Shipping & Warranty
Yes. We offer free U.S. shipping on all orders.
We offer 30-day returns and a 2-year warranty for added peace of mind.