How to Choose the Right Lock for Your Home: Deadbolts, Smart Locks & More

Romer Locks • July 29, 2025

Have you ever wondered if the locks on your doors are really keeping your home safe? Whether you’re moving into a new property, upgrading your current security, or preparing a holiday rental for guests, choosing the right lock is one of the most important decisions a homeowner can make. The variety of lock types on the market today can feel overwhelming, especially with the rise of smart home technology. In this blog, we’ll explore the different types of locks available, weigh their pros and cons, and help you make informed decisions about home security on the Mid North Coast.

Deadbolts: A Trusted Classic

Deadbolts remain one of the most popular choices for securing residential doors. Unlike spring-bolt locks, which rely on a spring mechanism, deadbolts can only be moved manually with a key or thumb turn. This makes them significantly harder for intruders to force open.


Advantages of Deadbolts:


  • Provide strong resistance to forced entry.
  • Simple, mechanical operation with no reliance on electronics.
  • Cost-effective for most homeowners.
  • Available in single-cylinder or double-cylinder designs for additional security.


Potential Drawbacks:


  • Require a key for operation (which can be misplaced).
  • Double-cylinder deadbolts can be a hazard during emergencies, as they require a key to exit.
  • May not integrate with smart home systems.


Deadbolts are particularly suitable for entry doors, garages, and external gates. For homeowners seeking robust security without complex technology, they’re a time-tested choice.

Smart Locks: Convenience Meets Modern Security

Smart locks have transformed the way people think about home security on the Mid North Coast. These electronic locks allow you to lock and unlock doors using smartphones, keypads, or even voice commands through connected devices. They’re gaining popularity among tech-savvy homeowners, holiday property owners, and Airbnb hosts who value remote access.


Advantages of Smart Locks:


  • Control access from anywhere via smartphone apps.
  • Easily issue temporary digital keys for guests, cleaners, or tradespeople.
  • Often feature activity logs to track who enters and exits.
  • No physical keys to lose or duplicate.
  • Some integrate with home security cameras and alarm systems.


Potential Drawbacks:


  • More expensive upfront than traditional locks.
  • Depend on batteries or power supply, which require regular checks.
  • Vulnerable to hacking if not properly secured.
  • May require professional installation for full functionality.


For busy homeowners or those managing multiple properties, smart locks offer unmatched flexibility and convenience. However, they should be chosen with care, ensuring the model is secure and suits your lifestyle.

Knob & Lever Handle Locks

Knob locks and lever handle locks are commonly found on internal doors and sometimes external doors, although they’re generally not secure enough for primary entry points on their own.



Advantages of Knob & Lever Locks:


  • Easy to operate for all ages and abilities.
  • Affordable and widely available.
  • Available in many styles to match interior décor.


Potential Drawbacks:


  • Less secure than deadbolts.
  • Vulnerable to being forced open or bypassed.
  • Typically used in combination with other locks for external doors.


If you’re upgrading your home security, knob or lever locks can complement a stronger locking system but shouldn’t be the only lock on external doors.

Mortice Locks: Added Security for Older Homes

Mortice locks are fitted inside a pocket within the door, providing a discreet and often stronger security solution. They’re frequently seen in older Australian homes but remain a good option for new builds seeking extra security.



Advantages of Mortice Locks:


  • Offer higher security than surface-mounted locks.
  • Difficult to force open.
  • Provide a clean appearance with minimal visible hardware.


Potential Drawbacks:


  • More expensive to install due to required door modifications.
  • Installation usually needs a professional locksmith.
  • Limited compatibility with some modern smart features.


For heritage properties or homeowners prioritising discreet security, mortice locks remain a solid option.

Digital Keypad Locks

Digital keypad locks sit between traditional locks and smart locks. They require users to enter a code to gain access rather than relying on a physical key.


Advantages of Digital Keypad Locks:


  • No keys required.
  • Easy to change codes for new occupants or guests.
  • Good for holiday rentals or shared homes.
  • Often affordable compared to full smart lock systems.


Potential Drawbacks:


  • Codes can be forgotten or shared without permission.
  • Keypads may wear over time, revealing commonly pressed numbers.
  • Generally battery-operated and require maintenance.

Choosing the Right Lock for Your Property Type

When selecting locks for your home, consider the type of property and your lifestyle on the Mid North Coast:


  • Permanent Residences: Deadbolts and mortice locks offer excellent protection, while smart locks add convenience for busy households.
  • Holiday Homes or Airbnb Rentals: Smart locks or digital keypads allow easy guest access without physical key handovers. Deadbolts provide additional security when the property is vacant.
  • Apartments & Units: Building rules may restrict lock types. Check with your strata or building manager. Smart locks can still be used if allowed, but always confirm compliance.
  • Older Homes: Mortice locks may already exist in older properties and can be upgraded for better security. Combining traditional locks with modern systems helps maintain heritage aesthetics while improving safety.


A local locksmith who understands home security on the Mid North Coast can guide you through options tailored to your specific circumstances.

Professional Installation & Maintenance

Regardless of which lock you choose, professional installation is vital. Even the best lock won’t perform properly if incorrectly fitted. Local locksmiths not only ensure the lock is installed correctly but can also:



  • Recommend the right lock type for your home and budget.
  • Advise on compliance with insurance or building regulations.
  • Provide maintenance services for existing locks.
  • Assist with emergency lockouts or repairs.


Regular servicing helps maintain your locks’ functionality, extending their lifespan and ensuring your home remains secure.

Balancing Security & Convenience

For many homeowners, the ideal lock system strikes a balance between robust security and everyday convenience. While traditional locks like deadbolts continue to protect homes reliably, modern technology offers significant benefits in flexibility and monitoring.


Consider how each lock fits your lifestyle:


  • Are you often away and need remote access?
  • Do you have frequent visitors or tenants?
  • Are you managing multiple properties?
  • Do you prefer low-maintenance solutions?


There’s no single lock that suits everyone. The best approach is a layered security plan using the right combination of lock types, alarms, and security cameras to deter intruders and provide peace of mind.

Keep Your Home Secure on the Mid North Coast

At Romer Locks, we help homeowners achieve peace of mind with home security solutions on the Mid North Coast. Contact us today to discuss the right locks for your property and safeguard your home with confidence.