Top 8 Best Deadbolt Locks for Home Security in 2021- [Buying-Guide]

Best Deadbolt Locks for Home Security

Are you looking for the best deadbolt locks for your home? Then you are on the right platform as you will find the door locks for securing your house from certain criminal activities. A door is always found good and secure when it is a lock. Smart homes need smart gadgets in which smart front door locks are the main key security that saves you from everyday trouble.   

The best home door locks keep the house secure and safe while providing ease to you and your invited guests. Even if you forget your keys you don’t need to get worried about the home locks because in this article we have coped to provide you best-rated door locks that will provide you full security when you forget to lock the door before going to bed, forget the keys in your car that is parked in your worked place and even any other issue. 

Best Deadbolt Locks for Home

Here you are not only going to found out the deadbolt locks but the best security door locks to ease your problematic situation either you are at work, out of town, lost the keys, and many more. But before going direct to the Best Deadbolt Locks for Home you need to know the difference between the manual and automatic/electronic locks, so you could find the best one for your home. 

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Types of Door Locks

Finding the best smart lock for the home? As technology has invented many types of machinery then how the locks could stay so back. Here are two types of locks in the market and they are as smart lock and conventional/deadbolt lock. 

Deadbolt locks

The deadbolt locks are simple locks they actually have no function except keeping your house or home safe. They are usually single-cylinder locks that are durable and well-constructed. Deadbolt locks are little old-fashioned locks and they are not pricey. So that is why these are known as Best Deadbolt Locks for Home.

Smart door locks

The smart door lock is the upgraded version of a deadbolt lock. The Best Deadbolt Locks for Home add style and function to your home entry. This type of lock is used in stores, banks, offices, and homes. These deadbolt locks also access voice recognition, fingerprints, Bluetooth, and Wi-Fi. Smart door locks are modern locks that are automatized and also pricey.

Comparison Table for Best Deadbolt locks for Home

1Kwikset 985 Double Cylinder
2Schlage B60N 619 Single
3Satin Nickel U 10827
4Home Security 673-70401
5Schlage B660P 626
6Schlage Z-Wave Connect
7Kwikset 909 SmartCode
8Home AUG-SL04-M01-S04

1. Kwikset 985 Double Cylinder Deadbolt featuring SmartKey in Satin Nickel – (Best Deadbolt)

Kwikset 985 Double Cylinder Deadbolt featuring SmartKey...
  • Designer style and superior security with this Kwikset Signature Series product
  • For use on exterior doors where keyed entry and security is needed

Last update on 2021-09-22 / Affiliate links / Images from Amazon Product Advertising API

Why we have liked it?

The Kwikset 985 double cylinder door lock is a stylish design door lock with great features. We have preferred these as the Best Deadbolt Locks for Home for exterior doors that provide security with key access. You can operate it with keys either from inside or outside. The great thing is that this lock cylinder has two different keys that access both sides of the door locks differently. The two keys function has made these security Best Deadbolt Locks for Home, and offices.

This lock features great Smartkey technology, through which you can re-lock the door in just a few seconds by yourself. In this regard, if you have lost your deadbolt lock key then you don’t need to buy the new lock. In all standard door preparation, this smart lock can easily be adjusted as it has an adjustable latch.   

  • kwikset 985 is very sturdy and well-constructed.
  • It has SmartKey technology.
  • It can be operated from both sides of the door by two different keys.
  • It is easily adjustable in all standard doors according to their operations.
  • It has BumpGuard technology.
  • These locks are reliable and highly durable.
  • The instructions of the installation are a little bit lousy.

2. Schlage B60N 619 Single Cylinder Satin Nickel Deadbolt: (Best Deadbolt Locks for Home)

Why we have liked it?

One thing that hits us the most is that they are rated 4.6 stars by the customers and are present on Amazon’s choice products list. However, this is the best front door lock that is covered with a satin-nickel finish. Moreover, for the last 95 years, Schlage is offering the best-rated door locks in unique style ranges to impress their personality. These smart locks are charged to be fit on standard pre-drills doors. They are defined as a lifetime warranty. 

These locks are operated only from outside of the door whereas inside of the house the lock is operated through the thumb turn. The best high-security deadbolt for home is found really convenient to operate as if any guest is about to leave the in-house party they could easily open the front door from inside.

This electronic lock is considered very durable and reliable as it is also considered as the grade-one lock. It has an adjustable latch that is constructed very solid. 

  • They can only be operated by a key from the outside.
  • The installation is easy.
  • It has snapped and stays design.
  • It could get easily fitted on the standard door operation.
  • This lock is ANSI/BHMA grade-1 certified.
  • It protects you from different kinds of attacks, for example, hammer, crowbar, lock pick, or kick-in.
  • The k-cups are found a little bit wider as compared to the regular ones.

3. Defender Security Satin Nickel U 10827 : (Best Deadbolt Locks for Home)

Defender Security Satin Nickel U 10827 Door...
  • KEEP YOUR HOME SAFE – Designed to withstand 800 lbs. of force, this U 10827 satin nickel finish door reinforcement lock helps to prevent doors from being kicked in, increasing your home security and...
  • EASY INSTALLATION – The included 3” hardened screws make installation a breeze – extra security and peace of mind can be achieved in just minutes. Length is 2 to 0.19 inch. Width is 1 to 0.38...

Last update on 2021-09-22 / Affiliate links / Images from Amazon Product Advertising API

Why we have liked it?

We have found it another great piece in addition to conventional locks. It is the best door lock for home and rental property and also the best lock for the apartment door that provides security to your place with the ultimate locking system. The foremost thing about it is that they can withstand 800lbs of force which makes them more durable and reliable with their feature. When they are operating the lock position they prevent picking and lock bumping. 

the best deadbolt for a home also has child-safe property. They are easy to install but they need to fix up with the help of a drill. The most superstitious habit of this lock is it cannot be opened from the outside of the door when lock. So this lock is best to lock for a secondary entrance.

  • They can be easily installed.
  • It inherits a child-safe and tamper-resistant feature.
  • They are available in different colors bronze, brushed chrome, gold anodized, and satin nickel.
  • It can withstand 800lbs.
  • When locked it cannot be opened from the outside.
  • They meet the requirements of the Texas building code.
  • Only good for a secondary entrance.

4. BRINKS Home Security 673-70401 Discus Lock 4 Pack – : (Best Deadbolt Locks for Home)

Brinks 673-70401 70mm Commercial Discus Lock with...
  • Stainless steel body is corrosion resistant which allows it to work inside or outside, rubber jacket reduces scratches on surfaces
  • Features 4 pin key cylinder making it resistant to lock picking

Last update on 2021-09-22 / Affiliate links / Images from Amazon Product Advertising API

Why we have liked it?

These are the Best Deadbolt Locks for Home and rental property according to our consideration as these multiple door locks with the same key can function similarly to each other. So if you want to secure your property but definitely need to add sub-security then these locks are the best options. 

These are well-made high-security deadbolt locks that could not get rusted even after several months if you travel a long distance. Moreover, they are present on Amazon’s choice list with a great number of customers’ recommendations. The stainless steel body is covered with a full rubber jacket so it could not get rusted. These locks require a lifetime warranty.

  • You can secure several doors with multiple locks while operating them through the same key.
  • Present on Amazon’s choice list.
  • It is rated 4.4 stars.
  • All locks keyed are the same.
  • It has a 4-pin resistant cylinder.
  • They acquire a lifetime warranty.
  • It doesn’t have a hole in the back which sometimes makes the keys forcefully break within the lock.

5. Schlage B660P 626 B600 Single Cyl Deadbolt Lock: (Best Deadbolt Locks for Home)

1,971 Reviews
Canon VIXIA HF R800 Portable Video Camera Camcorder...
  • A 3.0-inch capacitive touch panel LCD screen that is bright and clearly visible, even outdoors in the sun, with rich, natural color reproduction
  • SuperRange Optical Image Stabilizer helps correct camera shake quickly, so even handheld video taken at long focal lengths can be sharp and steady

Last update on 2021-09-22 / Affiliate links / Images from Amazon Product Advertising API

Why we have like it?

If you are finding the best deadbolts on the market then we have already found it as the best security lock for the front door as it is made of brass and although covered with satin chrome finish. It weighs around 2.2lbs because of its solid construction and material that is highly durable due to this it made us review this item. This smart lock comes with two operational keys.

This smart lock can easily be adjusted to all standard preparation doors that have thickness around 13/8” to 2”. There is no insert because of solid levers. These best deadbolt locks meet the requirements of State Disability and Federal ADA. Furthermore, it meets the BHMA/ANSI grade-2 certificate for key lever locksets.  

  • It is durable with its solid construction.
  • The lever returns by the individual heavy-duty springs of lever trim.
  • It is BHMA/ANSI Grade 2 certified.
  • It has solid levers without inserts.
  • It meets the requirements of State Disability and Federal ADA.
  • It doesn’t have the capability to re-key.

6. Schlage Z-Wave Connect Camelot Touchscreen Deadbolt with Built-In Alarm: (Best Deadbolt Locks for Home)

SCHLAGE Z-Wave Connect Camelot Touchscreen Deadbolt...
  • Works with Alexa for voice control (hub required, Alexa device and hub sold separately)
  • Touch Screen keypad and lock cylinder on exterior and thumb turn interior. Door thickness range is 1.37 to 1.75 standard

Last update on 2021-09-22 / Affiliate links / Images from Amazon Product Advertising API

Why we have like it?

We have found Schlage Z-Wave Connect Camelot Touchscreen as the smart locks that work with ring or alarm which ultimately preferred our attention. It works on Amazon Alexa device and that device doesn’t come within the package so you need to buy separately. On the exterior ergonomic design, it features a cylinder lock and touchscreen keypad. 

From inside the door, this smart lock can be open with the help of a thumb turn. The touchscreen of the best deadbolt locks also operates through fingerprints which lets you go keyless. Moreover, the 4-digit code can be personalized by the user that can work great for the home and office place. This smart lock can be fitted in all door preparations. It works with batteries. 

Regarding the alarm, 3 alarms are set for the house protection that is an additional feature of a built-in alarm. It has an audible sensor system which makes you alarmed if there is any outgoing activity at the deadbolt. The Z-wave technology is another best advantage of these smart front door locks that allow the authorizer to manage the remote system either to lock or unlock the door lock via smartphone or web which is connected to the home automation system. 

  • It works with the Amazon Alexa device.
  • The touchscreen keypad is a finger-resistant smart lock.
  • Personal code can be set up.
  • Built-in alarm with 3 alarms.
  • About 30 codes can be saved at a time.
  • Remote management through Z-wave technology.
  • Amazon Alexa device doesn’t come in a package so you need to buy separately.

7. Kwikset 909 SmartCode Electronic Deadbolt: (Best Deadbolt Locks for Home)

Kwikset 99090-018 Signature Series Deadbolt, Pack of 1,...
  • One touch locking with a motorized deadbolt & backlit keypad for increased visibility
  • 8 customizable access codes plus a master code option; Compatible with Kwikset (KW1) keyway

Last update on 2021-09-22 / Affiliate links / Images from Amazon Product Advertising API

Why we have liked it?

We have found these best deadbolt locks for the best front doors for security with their reliable high technology that features a one-touch lock system. In addition to its smart functions, it has a back-lit keypad that is motorized. For the maximum safety of your house, it could customize 8-codes and one master code. This deadbolt makes your entry keyless. 

Moreover, if you want to add extra security in your house for any possible reason you can add a portable door lock for an outward opening door. However, the installation of the Kwikset 909 smart lock is easy and suitable to fit all standard-size doors in several minutes as it has no wiring procedure. It can be fitted to standard 1 3/8″ – 1 ¾” doors.

  • It has an auto-lock option that can lock the door automatically in 30 seconds.
  • It can be easily installed in several minutes as it doesn’t require the wiring procedure like other doors.
  • It is ANSI/ BHMA grade 2 certified.
  • It is produced with metal with a tamper-resistant finish.
  • We have found it a little bit noisy.

8. August Home AUG-SL04-M01-S04 Silver August Smart Lock: (Best Deadbolt Locks for Home)

August Home AUG-SL04-M01-S04 Silver August Smart Lock,...
  • Add an August Connect Wi-Fi Bridge (sold separately) to remotely lock/unlock and monitor your door as well to integrate with Alexa, Google Assistant, Airbnb, Home Away Simplisafe and others.
  • Secure, keyless entry for your smart home. Lock and unlock your door, control, keyless access and keep track of who comes and goes, all from your phone. Works with your existing single-cylinder...

Last update on 2021-09-22 / Affiliate links / Images from Amazon Product Advertising API

Why we have liked it?

No need to add a portable door lock from outside if you have added the August Home AUG-SL04-M01-S04 smart lock for security. This smart best deadbolt locks have many advantages regarding smart features as it automatically unlocks the door because it recognizes your smartphone when you arrive through the keyless entry feature. Likewise, unlocking when you leave your house automatically locks the door. 

With the help of a screwdriver, this best deadbolt lock can be installed easily inside the door. It requires no wiring as it is operated through batteries and works with a single-cylinder deadbolt. Moreover, you can use the August Home app to know the activity tracked. The door sense feature indicates whether the door is locked or not. 

  • It has a door sense feature.
  • August home app makes you acknowledge about the lock activity.
  • It can be easily installed.
  • best deadbolt for home.
  • It works with Amazon Alexa.
  • It has a Bluetooth connection.
  • The adapters of deadbolt are made of plastic.

How to secure a door from being kicked in?

For home security, it is necessary to have a strong front door so it could save you from getting involved in any trouble or incident. If you are finding the front door knobs and locks then the listed locks would be found helpful for you. If you are looking for conventional locks then Schlage B660P 626 B600 Single Cyl Deadbolt Lock is the best option while if you are looking for the smart lock or keyless locks then go for Kwikset 909 SmartCode Electronic Deadbolt Featuring SmartKey in Satin Nickel. In addition to this you can also add a portable door lock for the outward opening doors this will give your door extra strength and protection from breaking.

How to lock a door from the outside?

It depends upon the type of lock you are using for the door. If you are having a doorknob lock then you can lock the door from the outside or inside depending on the appropriate situation. If you are using a smart front door lock then you don’t need to lock the door through the key because you have personalized the 4 digit code or fingerprints mode for security so when you will close the door while leaving a house then the door will automatically get close.


If you are looking for the best place to buy door knobs either conventional or smart locks then you are on the right platform because we have discussed the best deadbolt locks for home security. It is not necessary to have the best security screen doors for home unless it an office or your workplace. 

In the first section, we have reviewed the Best Deadbolt Locks for Home which are also known as conventional locks and in the second section, we have gone through the smart locks that feature keyless when you leave your house.

We are hopeful that you will find these listed deadbolt locks for home inspiring and helpful if you looking for the best security door lock in the market. If you found them useful or critical then do give us your feedback in the comment section.

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