Comparison
Jul 14, 2025
official Lockin

Smart Lock vs. Traditional Deadbolt: 2025 Comprehensive Comparison

Deadbolt or smart lock? In this review, we weigh and distinguish key differences in security, convenience, installation, and smart capability. If you're upgrading or would like to know more about biometric locks, this 2025 guide will inform your front door purchasing decision.

Today's door locks offer more choices than ever. Should you upgrade to smart tech or stick with traditional security? Here's what matters in 2025.


Security

Smart locks add digital protection: fingerprint scanning, intrusion alerts, and remote monitoring. The Lockin Palm Vein Lock  even recognizes palm veins.

Deadbolts win for physical strength - quality models resist drilling and forced entry.

Power Needs

Smart models last 6–8 months per charge, with solar options available.

  • Most smart locks use rechargeable or replaceable batteries and send low-battery alerts in advance.
  • Some models, like Lockin Veno Plus, also support solar panels for eco-friendly, continuous power.

Deadbolts don't need batteries.

  • They operate purely mechanically — no electricity, no app, no fuss.
  • This makes them reliable for users who prefer zero maintenance.

Smart Home Use

Smart locks connect to cameras, lights, and security systems.

  • You can set your door to auto-lock when the lights turn off or when motion is detected.
  • They’re perfect for integrating with Alexa, Google Home, and Apple Home.

Deadbolts work alone.

  • No app, no automation — just a key and a lock.
  • Good for basic security, but no smart features.

Access Options

Keys get lost. Smart alternatives work via:

• Palm/Fingerprint scan – Fast, hygienic, and can’t be forgotten.
PIN Code – Easy to set, reset, and share with family, friends, or temporary guests.
Phone app – Control access anytime, from anywhere.
Voice commands – Hands-free unlocking through Alexa or Google.
Mechanical keys – Still included for emergencies or traditional users.

Remote Features

Only smart locks offer:

Lock/unlock from anywhere – Let in guests even when you're away.
Temporary guest codes – Share limited-time access without giving out real keys.
Entry alerts – Get notified instantly when someone enters.

Cost Comparison

Smart locks: $200–$500

  • Pricier upfront, but worth it! No more lock changes when keys get lost or guests leave. Saves you time and cash long-term.
  • Think of smart locks as an investment — not just in hardware, but in smarter living.

👉Get more details about Smart Locks

Deadbolts: $50–$150

  • Simple sturdy for low-traffic spots. Easy on your wallet, but can't adapt if your needs change.

Best For You?

Choose smart if you:

👉 Forget keys often — no more lockouts.
👉 Need remote access — perfect for busy or traveling lifestyles.
👉 Have renters or frequent guests — manage access easily from your phone.

Stick with deadbolts for:

👉 Low-use doors — like sheds or side entrances.
👉 Budget setups — basic security at minimal cost.

Smart locks simplify life, deadbolts keep it simple.

Updated July 14, 2025