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7 Best Smart Locks: Expert-Tested Home Security Solutions 2025

Fact checked by Olivia Williams
Last Updated January 3, 2025
Editor's Choice
1
eufy Security Smart Lock S230, Keyless Fingerprint Lock for Front Door, Easy Installation, Built-in Wi-Fi, Reliable App for Remote Access, One-Year Battery Life, BHMA Certified, IP65 Weatherproof

Eufy

eufy Security Smart Lock S230, Keyless Fingerprint Lock for Front Door, Easy Installation, Built-in Wi-Fi, Reliable App for Remote Access, One-Year Battery Life, BHMA Certified, IP65 Weatherproof

9.9 Long Battery Life
9.8 Easy Installation
9.6 Smart Integration

Why we love it

10,000mAh battery lasts one year on single charge with 16 AA batteries equivalent power
AI-powered fingerprint recognition with secure local storage and fast unlocking
Seamless integration with eufy video doorbell for complete smart home control

Main highlights

Smart Security Features

Advanced fingerprint recognition, long-lasting battery, smart home integration, and BHMA-certified security features ensure reliable protection.

Ideal for busy homeowners seeking convenient access control

Perfect for families needing remote access control, package deliveries, and seamless integration with existing smart home systems.

Praised for exceptional battery life and user-friendly installation

Users appreciate the year-long battery life, quick DIY installation, and intuitive fingerprint unlocking system with AI learning capabilities.

9.9

Good

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5
eufy Security Smart Lock C220, Fingerprint Keyless Entry Door Lock, Built-in Wi-Fi, App Remote Control, Front Door Smart Lock Deadbolt, 8Months Battery, Reliable Power, IP53 Waterproof, BHMA Grade 3

Eufy

eufy Security Smart Lock C220, Fingerprint Keyless Entry Door Lock, Built-in Wi-Fi, App Remote Control, Front Door Smart Lock Deadbolt, 8Months Battery, Reliable Power, IP53 Waterproof, BHMA Grade 3

Main highlights

  • 8 Months Battery Life: With 8 AA batteries, Smart Lock C220 runs around 8 months. Experience ultimate convenience and peace of mind with our long-lasting power solution. *May vary depending on the frequency of the lock being used.
  • Self-learning AI: Fingerprint door lock recognition gets more precise with every touch, so you don't have to try agian and again to get in. Never be awkward or upset at unlocking the door. [6 Ways to Unlock] Unlock with a touch for less than 1.5s with fingerprint lock. You can also open your front door lock via the eufy Security app, using the keypad or physical key, from Apple Watch, or use your voice with Alexa/Google Voice Assistant.
  • Control from Anywhere with Built-in Wi-Fi: No bridge required, you can control your wifi smart lock from anywhere via the eufy Security app. Easy setup. (Access management, Real-time notification, Event History)[Integrated eufy ecosystem] If you have a eufy doorbell, you can add your wifi door lock to your routines and control devices together for keyless entry within the eufy Security app.
  • Easy Installation and Excellent Customer Service: Compatible with most standard US&CA deadbolts. 15-minute easy install without drilling. [Eufy is on standby for you 7*24h] Enjoy a worry-free 18-month protection backed by professional customer service, you can contact us by telephone, email, and LiveChat.
  • Security and Durability: Send an alarm triggered by an unusual attempt to open your smart deadbolt lock. Operating temperatures range from -22℉ to 158℉ (-30℃ to 70℃). IP53 Waterproof.

9.0

Excellent

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