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Are Smart Locks a Worthwhile Home Security Upgrade

Are Smart Locks a Worthwhile Home Security Upgrade?

by The Preventive Approach Team

Key Takeaways

  1. Smart locks offer enhanced security through features like remote access, tamper alerts, and user management.
  2. They provide the convenience of keyless entry and integration with other smart home devices.
  3. Consider factors like the initial cost, compatibility, and power source when deciding to install smart locks.
  4. Professional installation is recommended for those not comfortable with DIY setups.
  5. Smart locks can be a valuable addition to rental properties, offering remote access for guests and service providers.

In a world where technology is advancing at an unprecedented rate, our homes are no exception to the wave of innovation. Smart locks, a relatively new entrant to the world of home security, have been gaining popularity due to their convenience and enhanced security features.

In this article, we will explore the concept of smart locks and whether they are a worthwhile upgrade for your home security.

What Are Smart Locks?

Smart locks are a modern innovation that replaces traditional lock and key systems with digital access control. They allow you to lock or unlock your doors remotely using a smartphone, tablet, or a dedicated key fob.

Key Features

Smart locks offer various features that go beyond the capabilities of traditional locks, including:

  • Access From Anywhere: Control your locks from anywhere with an internet connection.
  • User Management: Easily grant and revoke access to individuals, providing a sense of security.
  • Keyless Entry: Eliminate the need for physical keys.
  • Security Alerts: Receive real-time notifications about any suspicious activities.

Key Advantages of Smart Locks

1. Remote Access Control

One of the most significant advantages of smart locks is the ability to control and monitor your locks remotely. Through a mobile app, you can lock or unlock your doors from anywhere, granting access to trusted individuals when needed. This feature is particularly handy when you need to provide access to a neighbor, friend, or service provider while you’re away.

2. Enhanced Security Features

Smart locks come with advanced security features, such as keyless entry and biometric authentication. This reduces the risk of unauthorized entry, as traditional keys can be lost, stolen, or duplicated. Many smart locks also offer encryption and tamper alerts, providing an extra layer of protection for your home.

3. Integration with Smart Home Systems

Smart locks seamlessly integrate with your existing smart home ecosystem. They can be synchronized with your security cameras, alarms, and other devices. This allows for a comprehensive and automated security system, ensuring that your home remains safe at all times.

4. Activity Logging

Smart locks maintain a detailed log of all lock activities. This means you can keep track of who enters and exits your home, which can be valuable for security and peace of mind. Some models even send real-time notifications to your phone whenever someone accesses your property.

5. Easy Installation and Convenience

Installing smart locks is relatively straightforward, and they can often be retrofitted onto existing doors. The convenience they offer in terms of quick access, not needing to carry keys, and being able to provide temporary access codes to guests is a significant selling point.

The Cons of Smart Locks

1. Initial Investment

While the long-term benefits of smart locks are undeniable, the initial investment can be a deterrent for some homeowners. Smart lock systems can be more expensive than traditional locks, and there may be additional costs associated with professional installation.

2. Technical Vulnerabilities

Smart locks rely on technology, which can be vulnerable to cyberattacks. It’s essential to keep the software up-to-date and employ best practices for online security to prevent unauthorized access.

3. Compatibility with Older Homes

Some older homes may not be compatible with smart lock systems, requiring modifications to the door or frame. This additional expense and effort should be considered.

Considerations Before Installing Smart Locks

Initial Cost

While smart locks offer numerous advantages, they do come with an initial cost. High-quality smart locks can be more expensive than traditional locks. However, the added security and convenience can justify the investment.


Before purchasing a smart lock, ensure it is compatible with your existing door and lock hardware. Some smart locks are designed for specific types of doors, so compatibility is crucial.

Power Source

Smart locks typically require a power source. Most run on batteries, but some can be hardwired into your home’s electrical system. You’ll need to consider the power source that suits your needs.

Installation and Setup

  • DIY Installation: Installing a smart lock can be straightforward for individuals with technical expertise and familiarity with DIY setups.

  • Professional Assistance: If you are not confident in DIY installations, it is advisable to seek the services of a professional locksmith or technician to ensure the smart lock is correctly installed and secure.

Is It Worth the Investment?

The question on everyone’s mind is whether smart locks are worth the investment. The answer largely depends on your individual needs and budget. However, when considering the advantages they offer in terms of security, convenience, and peace of mind, smart locks often prove to be a worthwhile upgrade.

Wrap Up

Smart locks offer a range of benefits, from enhanced security to convenience and integration with smart home systems. Whether they are a worthwhile home security upgrade depends on your specific needs, budget, and comfort level with technology.

As technology continues to advance, the adoption of smart locks is likely to grow, making them an attractive option for homeowners looking to bolster their security and streamline their daily routines.


Are smart locks vulnerable to hacking?

Smart locks can be vulnerable to hacking if not properly secured. It’s essential to choose a reputable brand and regularly update the lock’s firmware to protect against potential security threats.

What happens if I lose my smartphone or key fob with smart lock access?

Most smart locks offer backup options like traditional keys or keypad access to ensure you are not locked out in such situations.

Can I install a smart lock on my own, or should I hire a professional?

The choice between DIY installation and hiring a professional depends on your comfort level with technology and your door’s compatibility. If you’re uncertain, it’s best to seek professional assistance.

Do smart locks work during power outages?

Many smart locks have backup power options, such as using a 9-volt battery to power the lock in case of a power outage.

Are smart locks worth the investment for rental properties?

Smart locks can be a valuable addition to rental properties, as they allow remote access for guests and service providers. However, it’s essential to consider the initial cost and compatibility with the property’s doors.

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