Kwikset Polo Polished Brass Entry Knob Featuring SmartKey-400P 3 SMT RCAL RCS - The Home Depot


Model # 400P 3 SMT RCAL RCS

Internet # 202099340

Polo Polished Brass Entry Knob Featuring SmartKey

Kwikset Polo Polished Brass Entry Knob Featuring SmartKey

This item has been discontinued.
The Home Depot no longer carries this specific product.

$15.97 / each


Model # 400P 3 SMT RCAL RCS

Internet # 202099340

As the industry leader, Kwikset has provided trusted security for over 60 years and has become synonymous with security, peace of mind, style and innovation. The attractive, traditional colonial design of the Cove makes a simple yet elegant statement in any home. The Venetian Bronze finish is hand-rubbed to reveal unique bronze highlights and provides a rich and warm complement to the product's style. Both knobs/levers can be locked or unlocked by key on the outside, or turn button on the inside. SmartKey Re-key Technology allows you to control who has access to your home. Re-key the lock yourself in seconds in 3 easy steps. Have you recently moved or had a child lose a key. It’s time to re-key. SmartKey provides the highest level of residential security and features BumpGuard to protect against lock bumping.

  • For use on exterior doors where keyed entry and security is needed
  • Featuring smartkey re-key technology, re-key the lock yourself in seconds in 3 easy steps
  • Fits door thickness of 1-3/8 in. to 1-3/4 in.
  • Features a round corner latch to fit round corner door preparations
  • Refer to option #1 in the instruction guide to prepare your latch
  • Universal handling fits both right handed and left handed doors
  • Easily installs in minutes with just a screwdriver
  • ANSI/BHMA grade 3 security
  • Lifetime mechanical and finish warranty

Info & Guides

You will need Adobe® Acrobat® Reader to view PDF documents. Download a free copy from the Adobe Web site.


Assembled Depth (in.)  2.71875 in  Assembled Height (in.)  2.625 in 
Assembled Width (in.)  2.625 in  Bore hole diameter (in.)  1.0 
Knob cross bore diameter (in.)  2.125  Knob diameter (in.)  1.875 
Knob housing height (in.)  2.625  Knob housing width (in.)  2.625 
Knob throw length (in.)  0.5  Maximum door thickness (in.)  1.75 
Projection (in.)  2.375  Strike height (in.)  2.25 
Strike width (in.)  1.0 
Application Type  Entry  Backset size (in.)  Adjustable 
Commercial / Residential  Residential  Door Locks & Knobs Product Type  Knobs 
Finish  Polished Brass  Finish Family  Brass 
Hardware Included  Yes  Interior/Exterior  Exterior 
Knob material  Metal  Knob style  Full ball 
Lock Type  Keyed Entry  Material  Metal 
Minimum door thickness (in.)  1.375  Product Weight (lb.)  0.96 lb 
Returnable  90-Day  Security/ANSI Grade  ANSI Grade III (Good) 
Strike  Round corner  Tools/Hardware Collections  Kwikset SmartKey 
Total number of keys included 
Warranty / Certifications
Certifications and Listings  No Certifications or Listings  Manufacturer Warranty  Lifetime mechanical and finish warranty 


Rated 4.5 out of 5 by 11 reviewers.
Rated 4 out of 5 by Excellent value! This Qwikset lock replaced a near-identical model in service 20 years. Installation was simple and quick. Smartkey feature was easy to use and worthwhile since most of our doors are keyed alike. While I am not a locksmith, security, worksmanship and sturdiness appear relatively high. Only time will attest to long-term durability, but first 75 days have been problem-free. January 9, 2013
Rated 4 out of 5 by Smartkey Polo Entry Used these to replace some aging Kwiksets from a quarter century ago. Liked the Smartkey feature. It's a bit touchy and you must take your time and exercise patience when you rekey. Errors are correctable but may require a special tool. Being able to rekey anytime is convenient and inexpensive given locksmith labor charges. This is a good deal. I don't understand why these are available only on the Home Depot web store and not at retail. August 21, 2010
Rated 5 out of 5 by Very suitable replacement entry knobs. Everything wears out, eventually. Our early-90's-era knobs began to fall apart. The brass-toned knobs are so out of fashion that our local Home Depot didn't stock them. No matter, Maurice assisted me with ordering the unattractive replacements, right in the store. We received the 3 knobs quickly two days later. Very satisfactory experience, even though our hardware is unattractive. November 15, 2011
Rated 5 out of 5 by Solid Feeling Lock I bought this for the door from the garage into the house. It looks good and feels solid. Ability to rekey is nice as I expect to be selling the house. No trouble on the installation. September 2, 2014
Rated 4 out of 5 by Good Deal This knob was of good quality & very easy to install. The Smart Key feature allowed me to key it to the rest of the locks on my house. October 29, 2014
2 >>


Standard Shipping includes delivery by small parcel service. Processing time varies by product.

Orders for this item may be expedited for an additional fee.

Other Delivery Options:

Express and Expedited shipping options are also available. Estimated arrival times are available in checkout.

If product is eligible for shipping to AK, HI and US Territories additional transit time and remote surcharges may apply.