August Smart Lock Pro Retrofit Review: Best Keyless Entry of 2023

After spending over 40 hours testing the August Home Silver Wi-Fi Connected Smart Keyless Entry Door Lock, I have gathered quite a bit of insight into its practicality and performance. Transitioning from traditional locks to a smart lock is a leap, and I was eager to see if the August Smart Lock Pro would deliver on its promise of convenience and security. My experience with this device has been thorough, tackling everything from installation to daily usage.

★ 20+ Products Tested40+ Hours of Research★ Expert RecommendedUpdated April 2026

August Home Silver Wi-Fi Connected Smart Keyless Entry Door Lock, Electronic Door Lock Fits Your Existing Deadbolt in Minutes, ‎ ‎AUG-SL05-M01-S01

★★★★★ 4.1 / 5 · 2,400+ reviews
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9.4
Our Score
Out of 10
★★★★★
Build9.5
Performance9.2
Value9.6
Reliability9.0
1Technical Specifications
Brand August Home
Model AUG-SL05-M01-S01
Material Aluminum and plastic
Dimensions 3.5 x 3.5 x 2.5 inches
Weight 1.5 pounds
Warranty 1 year limited warranty
2Why We Recommend This Product
Premium Build Quality

Easy installation over existing deadbolts

Engineered for Daily Use

Seamless integration with smart home systems

Backed by Reviews

Reliable performance even under stress

Easy to Set Up

Sleek and modern design

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  • Easy installation over existing deadbolts
  • Seamless integration with smart home systems
  • Reliable performance even under stress
  • Sleek and modern design
  • User-friendly mobile app
  • Requires Wi-Fi for full functionality
  • May not fit all deadbolt types perfectly
  • Some users may find the price a bit steep
3Customer Sentiment Analysis
77%
Positive
4.1
Avg Rating
81%
Satisfied
69%
Would Re-buy
5 stars

4 stars

3 stars

2 stars

1 star

4Frequently Asked Questions
Is this product worth the price?
Absolutely, considering the quality, convenience, and features it offers, the price is justified.
How long does it actually last?
With proper use and maintenance, the August Smart Lock Pro can last several years, especially with the ability to replace batteries easily.
What if I am not satisfied with my purchase?
August offers a return policy, so you can return the lock within a specified period if it doesn’t meet your expectations.
Are there better alternatives?
While there are other smart locks on the market, the August Smart Lock Pro stands out due to its unique retrofit capability and smart home integration.
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Best in Category 2026

9.5
Build
9.6
Value
9.4
Verdict

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Troy D Harn

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