Kwikset 816 Key Control Deadbolt Lock - Secure Rekeying for Rentals

In this review of the Kwikset 816 Key Control Deadbolt Lock, the bottom line is simple: it is built for properties where controlled keying and straightforward installation matter most. This deadbolt is aimed at landlords, multi-family managers and homeowners who need a robust exterior lock with rekey flexibility; the single biggest reason to buy is the SmartKey key control system that lets either cylinder be re-keyed quickly without removing the lock. Reviewers and users will appreciate the practical balance of security features and easy DIY setup.

Key Features

• Keyed Deadbolt: Provides reliable exterior security with an interior turn piece for quick locking from inside.
• SmartKey Security: Lets you re-key the lock yourself in seconds to retain one-key access across units or change keys between tenants.
• Easy Install: Installs in minutes with only a screwdriver and the included hardware and directions, reducing installer time and cost.
• Adjustable Fit: Fits standard doors 1-3/8' to 1-3/4' thick and supports a 2-3/8' or 2-3/4' backset with a simple latch adjustment.
• Certified Quality: Grade 2 BHMA certified construction aims to withstand everyday use and common forced entry methods.
• Microban Protection: Finish treated with Microban to keep the surface cleaner than untreated hardware.

Who It's For

This deadbolt is ideal for landlords, property managers and owners of multi-family dwellings who need a practical key control solution that avoids complex master keying. The fast re-key capability makes tenant turnover and key management simpler, while the Grade 2 certification covers everyday durability needs.

It is also a good fit for homeowners who want a straightforward exterior deadbolt with modern convenience and antimicrobial finish. Those who need the highest commercial security level or specialized electronic access features should look elsewhere.

Pros & Cons

Pros

• Simple DIY installation with complete hardware and clear instructions.
• SmartKey re-keying offers flexible, time-saving key control without removing the lock.
• Grade 2 certification and Microban protection combine durability and cleaner surfaces.
• Includes all parts needed: adjustable latch, strike plate, keys and SmartKey tool.

Cons

• Some users report mixed experiences with key functionality and rekeying; expect to follow instructions carefully.
• Does not provide electronic or remote access features for those who want smart lock integration.

Specifications

Product type	Single cylinder keyed deadbolt
Finish	Satin Nickel
Door thickness	Fits 1-3/8' to 1-3/4'
Backset	Adjustable 2-3/8' or 2-3/4'
Included items	Exterior deadbolt, interior turn piece, adjustable latch, 2 keys, screws, strike plate, SmartKey tool
Certification	Grade 2 BHMA certified
Warranty	Lifetime mechanical and finish warranty

Our Verdict

The Kwikset 816 Key Control Deadbolt is a practical, cost-effective choice for rentals and multi-family properties where easy re-keying and reliable mechanical security matter most. It delivers clear value through DIY installation, SmartKey flexibility and certified durability, though those seeking remote access or the highest commercial security should consider other options.

Frequently Asked Questions

Can I re-key the lock myself?
Yes, the SmartKey system is designed so either cylinder can be re-keyed in seconds without removing the lock from the door.

Will this fit my standard exterior door?
Yes, it fits doors 1-3/8' to 1-3/4' thick and supports both 2-3/8' and 2-3/4' backsets with an adjustable latch.

Does the finish resist germs?
The hardware is treated with Microban protection to keep the surface cleaner than an untreated finish.