The Evolution of Entryway Security

The modern entryway is no longer just a physical barrier; it is a digital checkpoint. As porch piracy and package theft continue to rise, homeowners are increasingly seeking ways to consolidate their security footprint. Enter the smart video door lock: a hybrid device that merges the physical fortification of a deadbolt with the visual verification of a video doorbell. Instead of managing two separate devices, two separate apps, and two separate power sources, a 2-in-1 smart video lock streamlines your entryway security into a single, cohesive unit.

According to home security guidelines published by Ready.gov, securing primary entry points with robust locks and adequate lighting or monitoring is the most critical step in residential defense. Furthermore, the National Crime Prevention Council emphasizes that visible security measures, such as cameras integrated directly into door hardware, act as powerful deterrents to opportunistic criminals.

In this comprehensive buyer's guide, we will break down the best smart video door locks on the market. We will compare resolution, power management, smart home ecosystem compatibility, and physical security grades to help you find the perfect guardian for your front door.

Top Smart Video Door Locks at a Glance

Product Video Resolution Power Source ANSI Grade Best For
Eufy Video Smart Lock Touch & Wi-Fi 2K HDR Rechargeable Battery / Wired Grade 2 Best Overall & Local Storage
Lockly Vision Elite 1080p HD Solar Panel + Battery Grade 2 Best for Low-Maintenance Power
Schlage Encode Plus + Ring Doorbell 1080p HD (Ring) AA Batteries (Lock) / Wired (Cam) Grade 1 (Lock) Best Premium Combo Alternative

In-Depth Reviews of the Best Smart Video Locks

1. Eufy Security Video Smart Lock Touch & Wi-Fi (Best Overall)

The Eufy Video Smart Lock Touch & Wi-Fi remains the undisputed champion of the 2-in-1 category. Eufy has managed to pack a 2K resolution camera with HDR into the exterior escutcheon, ensuring that even when the afternoon sun is glaring directly behind your visitor, their face remains clearly visible. The inclusion of a lightning-fast fingerprint scanner means you can unlock the door in under a second without ever pulling out your phone or typing a code.

Key Features:

  • Video Quality: 2K resolution with a 160-degree diagonal field of view and AI human detection.
  • Storage: Local storage via Eufy HomeBase 3 (no monthly subscription fees required).
  • Access Methods: Fingerprint, app control, PIN code, mechanical key, and geofencing.
  • Power: Comes with a rechargeable battery pack, but also supports hardwiring to existing low-voltage doorbell wires for continuous power.

Considerations: The interior thumb-turn assembly is somewhat bulky due to the internal Wi-Fi radio and battery housing. It requires a door thickness between 1.5 inches and 2.25 inches, which may exclude some older, custom, or glass-paneled doors.

2. Lockly Vision Elite (Best for Off-Grid Power)

One of the biggest pain points of smart home security is battery management. The Lockly Vision Elite solves this elegantly by including a dedicated solar panel that mounts to your door or adjacent wall, trickling charge into the lock's rechargeable battery. This makes it an exceptional choice for vacation homes, cabins, or front doors that receive ample sunlight but lack existing doorbell wiring.

Key Features:

  • Video Quality: 1080p HD with night vision and two-way audio.
  • Security Tech: Features Lockly's patented 'Peek-Proof' digital keypad, which generates randomized digital tokens to prevent code-guessing from fingerprint smudges.
  • Storage: Local storage via a Secure Drive Wi-Fi Hub (included).
  • Power: Solar panel + rechargeable lithium-ion battery + emergency USB-C jump-start port.

Considerations: The solar panel requires a separate mounting location and a wire routed through the door or frame, which can complicate installation for renters or those with strict HOA guidelines.

3. The Premium Combo: Schlage Encode Plus + Ring Video Doorbell

While 2-in-1 devices are convenient, they force a compromise: you are tying the lifespan of your camera to the lifespan of your deadbolt. If the camera's tech becomes outdated in three years, you have to replace the entire lock. For users who want maximum physical security and maximum camera ecosystem integration, pairing the Schlage Encode Plus Smart WiFi Deadbolt with a Ring Video Doorbell is the ultimate workaround.

Key Features:

  • Physical Security: The Schlage Encode Plus boasts an ANSI Grade 1 rating—the highest residential security rating available, featuring a reinforced strike plate and anti-drill plates.
  • Ecosystem: Native Apple HomeKit Secure Video support (via HomePod/Apple TV) and seamless Amazon Alexa integration.
  • Camera Flexibility: Choose any Ring doorbell (Wired Pro, Battery Plus) to get industry-leading motion zones, bird's-eye view options, and Ring Home subscription benefits.

Considerations: This route is significantly more expensive (often exceeding $450 combined) and requires managing two separate devices on your doorframe.

Key Buying Considerations for Video Smart Locks

ANSI/BHMA Security Grading

Not all deadbolts are created equal. The American National Standards Institute (ANSI) and the Builders Hardware Manufacturers Association (BHMA) grade locks based on their resistance to forced entry, lock picking, and impact.

  • Grade 1: Commercial-grade security. Can withstand 10 strikes of 75 lbs of force. (Rare in 2-in-1 video locks; found in Schlage Encode).
  • Grade 2: Heavy-duty residential security. Can withstand 5 strikes of 75 lbs of force. (Standard for Eufy and Lockly).
  • Grade 3: Basic residential security. Avoid for primary exterior doors.

Video Resolution and HDR

Front doors are notorious for harsh lighting conditions. A visitor standing on your porch with the sun setting behind them will appear as a dark silhouette on a standard 1080p camera. Look for locks featuring HDR (High Dynamic Range). HDR balances the exposure, ensuring the bright background doesn't wash out the darker foreground (your visitor's face). Eufy's 2K HDR sensor is currently the benchmark for this specific challenge.

Cybersecurity and Data Privacy

When you install a camera on your front door, you are capturing sensitive data about your family's comings and goings. The National Institute of Standards and Technology (NIST) has established rigorous IoT cybersecurity guidelines, emphasizing the importance of local processing, encrypted data transmission, and regular firmware updates. Devices like the Eufy Video Smart Lock and Lockly Vision prioritize local storage hubs, keeping your video feeds off vulnerable cloud servers and ensuring your data remains private and localized to your home network.

Visualizing the Investment: Cost vs. Battery Life

Understanding the relationship between upfront hardware costs and ongoing battery maintenance is crucial for long-term smart home planning. The chart below illustrates the estimated battery life (in months) versus the approximate upfront hardware cost for our top recommendations.

Installation and Door Compatibility Guide

Before adding any smart video lock to your cart, you must verify your door's physical dimensions. Smart locks are precision instruments, and a misaligned bore hole will cause the motor to bind, draining the battery in a matter of weeks.

  1. Backset Measurement: Measure from the edge of your door to the center of the bore hole. Standard US doors use either a 2-3/8 inch or 2-3/4 inch backset. Most premium smart locks include an adjustable latch to accommodate both.
  2. Door Thickness: Measure the total thickness of your door. Standard interior doors are 1-3/8 inches, while exterior doors are typically 1-3/4 inches. Video locks often require a minimum thickness of 1.5 inches to house the interior battery pack.
  3. Door Material: Metal doors (steel or aluminum) can sometimes interfere with Wi-Fi and Bluetooth signals. If you have a metal door, ensure the lock's exterior antenna is positioned correctly, or consider a Wi-Fi bridge placed in an interior room adjacent to the door.

Pro Tip: If your front door faces direct afternoon sunlight, prioritize a camera with HDR (High Dynamic Range) to prevent visitor silhouettes. Additionally, consider installing a small awning or porch roof to protect the lock's exterior touchscreen and camera lens from extreme weather degradation.

Frequently Asked Questions

Can I install a video smart lock on an apartment door?

Generally, no. Most apartment leases prohibit the alteration or replacement of the primary entry door hardware, especially devices that require drilling new holes for solar panels or camera wiring. If you are a renter, consider a non-invasive peephole camera (like the Ring Peephole Cam) paired with a smart plug or a portable indoor camera facing the door.

Do video smart locks require a monthly subscription?

Not necessarily. Devices like the Eufy Video Smart Lock and the Lockly Vision Elite utilize local storage hubs (HomeBase and Secure Drive, respectively) to store video clips. This allows you to review footage, use AI detection, and receive notifications without paying a monthly cloud subscription fee. Conversely, if you opt for a Ring Doorbell combo, you will likely want a Ring Home subscription to access features like continuous recording and extended cloud history.

What happens if the smart lock battery dies while I am outside?

Manufacturers build multiple fail-safes into smart locks. First, the companion app will send persistent low-battery warnings for weeks before the lock dies. Second, almost all video smart locks feature a hidden physical keyway on the exterior escutcheon, allowing you to use a traditional backup key. Finally, many models (including the Lockly Vision) feature exterior USB-C or 9V battery jump-start terminals, allowing you to temporarily power the lock using a portable power bank to gain entry and replace the internal battery.

Final Verdict

Upgrading to a smart video door lock is one of the most impactful security improvements you can make to your home. For the vast majority of homeowners, the Eufy Security Video Smart Lock Touch & Wi-Fi offers the best balance of 2K video quality, local storage privacy, and biometric convenience. However, if you want to eliminate battery anxiety entirely, the solar-powered Lockly Vision Elite is a brilliant alternative. Finally, for those who refuse to compromise on commercial-grade physical security and deep ecosystem integration, the Schlage Encode Plus and Ring Doorbell combo remains the gold standard. Measure your door, check your Wi-Fi signal, and choose the device that best aligns with your daily routine.