Imagine standing in your kitchen, coffee in hand, when your phone buzzes with a notification: someone’s at your front door. But it’s not just a blurry snapshot—it’s a crisp, wide-angle video showing a delivery person placing a package exactly where you requested, all while your system confirms their identity matches the expected courier service. This isn’t science fiction; it’s the evolving reality of smart doorbells in 2026, transforming a simple chime into a sophisticated layer of home security and convenience. As break-ins and package theft remain persistent concerns, these unassuming devices have become pivotal sentinels, offering peace of mind whether you’re home, at work, or halfway across the globe.
Gone are the days when a doorbell merely announced a visitor. Today’s smart models integrate seamlessly with your broader security ecosystem, leveraging advancements in artificial intelligence, cloud processing, and wireless connectivity to provide proactive protection. They don’t just show you who’s there—they understand the context, differentiate between a stray cat and a potential intruder, and alert you only when it truly matters. Choosing the right one, however, requires cutting through marketing hype to focus on features that genuinely enhance security, privacy, and usability for your specific living situation. Let’s explore what truly matters when investing in this essential piece of modern home defense.
Top 10 Smart Doorbells
Detailed Product Reviews
1. Blink Video Doorbell (newest model) – Head-to-toe HD view, two-year battery life, and simple setup. Sync Module Core included – System (Black)
Overview:
Blink’s latest Video Doorbell offers a complete wire-free security solution, featuring an expanded head-to-toe HD field of view, infrared night vision, and integrated two-way talk. The package includes the doorbell, Sync Module Core, and three Energizer lithium batteries, enabling immediate setup without subscriptions for core functionality.
What Makes It Stand Out:
Its standout feature is the exceptional two-year battery life claim, significantly longer than most competitors. The included Sync Module Core is crucial, enabling local storage, device synchronization, and chime functionality without requiring separate purchases. Head-to-toe coverage and simple DIY installation (wired or wire-free) enhance its appeal for hassle-free security.
Value for Money:
The inclusion of the Sync Module Core and batteries adds substantial value, negating potential extra costs. While advanced features like person detection and Blink Moments require a subscription, the core video, alerts, and two-way talk work without one. This makes it competitively priced against doorbells where essential hubs are sold separately.
Strengths and Weaknesses:
Strengths: Outstanding battery longevity; no mandatory subscription for basic use; easy setup with included hub; reliable night vision. Weaknesses: Subscription needed for advanced AI features; no pre-capture; chime requires Blink Mini 2 (sold separately) in wire-free mode; narrower field of view than some rivals.
Bottom Line:
An excellent value-focused choice for reliable, subscription-optional security with industry-leading battery life and essential hub included. Ideal for users prioritizing simplicity and long-term operation without recurring fees for core features.
2. Ring Battery Doorbell (newest model), Home or business security with Head-to-Toe video, Live View with Two-Way Talk, and Motion Detection & Alerts, Satin Nickel
Overview:
Ring’s newest Battery Doorbell (2nd Gen) delivers essential smart security with its signature head-to-toe video coverage (66% more vertical view), built-in rechargeable battery, and seamless smartphone integration via the Ring app for live viewing and two-way communication.
What Makes It Stand Out:
The integrated USB-C rechargeable battery is a major convenience, eliminating frequent battery swaps. Its “click into place” magnetic mount simplifies installation and recharging dramatically. The head-to-toe video effectively captures full-height visitor views, a significant upgrade over traditional narrow-angle doorbells, enhancing situational awareness.
Value for Money:
Priced competitively within the battery-powered segment, it offers robust core features without hidden hardware costs. While Ring Protect subscriptions unlock advanced motion zones and video history, basic live view, alerts, and two-way talk are free. The ease of installation and maintenance adds practical value for everyday users.
Strengths and Weaknesses:
Strengths: Extremely easy installation and recharging; excellent head-to-toe field of view; strong app integration; free basic features. Weaknesses: Subscription required for meaningful motion customization and cloud storage; battery life (typically 6-12 months) lags behind Blink; no pre-capture; chime requires separate purchase.
Bottom Line:
A top contender for effortless setup and user-friendly operation, especially for those already in the Ring ecosystem. Best suited for users valuing simplicity and vertical coverage who don’t mind subscription costs for advanced features.
3. Ring Battery Doorbell (newest model), Home or business security with Head-to-Toe video, Live View with Two-Way Talk, and Motion Detection & Alerts, Venetian Bronze
Overview:
This Venetian Bronze variant of Ring’s latest Battery Doorbell (2nd Gen) provides identical core security functionality to the Satin Nickel model: head-to-toe HD video, built-in rechargeable battery, smartphone alerts, and two-way talk, now in a classic bronze finish.
What Makes It Stand Out:
It shares all key innovations with its sibling model: the integrated USB-C battery for easy recharging, the magnetic “snap-in” installation, and the expanded 66% vertical field of view. The Venetian Bronze finish offers an aesthetically pleasing, traditional option that blends well with classic door hardware and home exteriors.
Value for Money:
Priced the same as the Satin Nickel version, it delivers identical feature value. The inclusion of essential free features (live view, basic alerts) alongside the option to subscribe for advanced tools makes it cost-effective. The finish choice adds aesthetic value without a price premium, catering to diverse home styles.
Strengths and Weaknesses:
Strengths: Tool-free magnetic mount & USB-C recharge; superior head-to-toe coverage; free basic monitoring; attractive Venetian Bronze finish. Weaknesses: Requires subscription for customizable motion zones/cloud storage; moderate battery life; no pre-motion recording; chime accessory sold separately.
Bottom Line:
Functionally identical to the Satin Nickel model, this Venetian Bronze option is highly recommended for users seeking Ring’s user-friendly security with a classic aesthetic finish, offering the same practical benefits and subscription considerations.
4. Orbitell 1080p Wireless Wi-Fi Video Doorbell Camera with Two Way Audio, Night Vision, Cloud Storage, Smart AI Motion Detection, Support 2.4GHz Wi-Fi only
Overview:
The Orbitell 1080p doorbell focuses on intelligent security with AI-powered motion detection, encrypted cloud storage, and reliable 2.4GHz Wi-Fi connectivity, offering clear video, night vision, and two-way audio for comprehensive monitoring.
What Makes It Stand Out:
Its advanced AI motion detection excels by accurately distinguishing people from animals/vehicles, drastically reducing false alerts. The pre-capture feature (for cloud subscribers) starts recording before motion is fully triggered, ensuring critical moments aren’t missed. AES-128 encrypted cloud storage prioritizes privacy.
Value for Money:
Competitively priced, it offers strong value through its AI smarts and security-focused cloud features without mandating a subscription for basic functionality (though cloud storage requires it). The focus on reducing false alarms saves user time, enhancing practical utility compared to basic motion-sensing rivals.
Strengths and Weaknesses:
Strengths: Highly accurate AI person detection; valuable pre-capture recording; robust cloud encryption; sharp 1080p video; effective night vision. Weaknesses: 2.4GHz Wi-Fi only limits compatibility; cloud features require subscription; lacks a local storage option; installation may be less intuitive than Ring/Blink.
Bottom Line:
A compelling choice for users prioritizing intelligent alerts and cloud security, offering significant value through its AI accuracy and pre-capture feature. Best for those with reliable 2.4GHz networks willing to subscribe for cloud benefits.
5. Orbitell Wireless Wi-Fi Video Doorbell Camera with Two Way Audio, AI Motion Detection, Night Vision and Cloud Storage, 2.4G Wi-Fi only
Overview:
This Orbitell model delivers fundamental smart doorbell capabilities: 1080p video (implied), two-way talk, night vision, basic AI motion detection, cloud storage, and weather resistance, operating exclusively on 2.4GHz Wi-Fi networks.
What Makes It Stand Out:
It emphasizes essential reliability with solid IP65 weatherproofing for all-climate durability and straightforward AI motion detection to filter alerts. The inclusion of cloud storage (subscription-based) and dependable night vision provides a complete, no-frills security package focused on core functionality and outdoor resilience.
Value for Money:
Positioned as a budget-friendly option, it covers the security basics effectively. While cloud storage requires a subscription, the core live view and alerts work without one. Its weather resistance and focus on core features offer good value for users seeking a simple, durable outdoor camera without premium extras.
Strengths and Weaknesses:
Strengths: Excellent IP65 weather resistance; simple setup for core features; reliable night vision; affordable entry point; basic AI motion filtering. Weaknesses: 2.4GHz Wi-Fi restriction; vague AI detection specifics compared to higher-end models; cloud storage subscription needed; lacks pre-capture or advanced features.
Bottom Line:
A solid, economical pick for straightforward outdoor security, ideal for users needing weatherproof reliability and basic smart features without the complexity or cost of high-end AI or extended warranties.
6. Ring Wired Doorbell Pro (newest model), Home or business security, Retinal 4K with wide-angle video, 10x Enhanced Zoom, and Low-Light Sight, Deep Silver
Overview: The Ring Wired Doorbell Pro (newest model) targets security-conscious homeowners and businesses seeking premium wired video monitoring. It emphasizes ultra-high-definition video and advanced detection capabilities for comprehensive doorstep surveillance. What Makes It Stand Out: Its headline feature is “Retinal 4K” video (effectively high-resolution upscaled footage), coupled with a genuinely useful 10x digital zoom for identifying distant details. Low-Light Sight provides true-color video in minimal ambient light and crisp B&W in total darkness. 3D Motion Detection significantly reduces false alerts by pinpointing motion location, while Two-Way Talk with Audio+ ensures clear communication. Value for Money: Positioned at a premium price point, it justifies cost through superior video clarity (especially in low light), highly accurate motion detection, and robust wired reliability. While comparable high-end models exist, Ring’s ecosystem integration and brand trust add value, though subscription costs for advanced cloud features can erode long-term savings. Strengths and Weaknesses: Strengths: Exceptional low-light performance, precise 3D motion alerts, strong zoom capability, reliable wired power, deep ecosystem integration. Weaknesses: “4K” is upscaled (not true native 4K), requires subscription for full feature utilization (e.g., extended video history), no local storage option, potential for digital zoom quality loss. Bottom Line: A top-tier wired doorbell offering outstanding video quality, especially in darkness, and highly accurate alerts. Best suited for users deeply invested in the Ring ecosystem willing to pay for premium hardware and potential subscription costs for maximum functionality.
7. Ring Video Wired Doorbell (newest model), Home or business security, Two-Way Talk, advanced motion detection, HD camera and real-time alerts to monitor your front door (wiring required)
Overview: This newest Ring Wired Doorbell delivers essential security features at a more accessible price point. It’s a straightforward, hardwired solution for reliable HD monitoring of your entrance, focusing on core functionality without the Pro model’s premium extras. What Makes It Stand Out: It provides dependable 1080p HD video, clear Two-Way Talk, and solid Advanced Motion Detection to alert you before the doorbell is pressed. The hardwired power ensures 24/7 operation without battery concerns. Crucially, it integrates seamlessly with Ring Chime (sold separately) for in-home audio alerts, addressing a key limitation of the basic model. Value for Money: Excellent value for users prioritizing reliability and essential features over cutting-edge specs. It undercuts the Pro model significantly while offering core Ring functionality: HD video, motion detection, two-way talk, and real-time alerts. The need for a separate Chime for audible alerts is a minor cost consideration but common in this tier. Strengths and Weaknesses: Strengths: Reliable hardwired operation, solid 1080p HD performance, effective motion detection, seamless Ring ecosystem compatibility, no battery maintenance. Weaknesses: Lacks color night vision (B&W only), no high-resolution zoom, requires separate purchase for in-home chime sound, no advanced AI detection (like package alerts), subscription needed for cloud video history. Bottom Line: A highly dependable and cost-effective wired doorbell for fundamental security needs. Ideal for budget-conscious users seeking Ring reliability and core features like HD video and motion alerts, but not for those needing advanced night vision or AI detection.
8. Tapo 2K Wireless Smart Video Doorbell with Chime - 160° Ultra-Wide View,Person Detection, Ring Call, 2-Way Audio, Subscription-Free Local Storage/Optional Cloud, Motion Only Alert, D210
Overview: The Tapo D210 is a feature-packed wireless doorbell emphasizing wide coverage, local storage, and subscription-free operation. It targets users wanting robust security without recurring cloud fees, leveraging a built-in chime and unique notification methods. What Makes It Stand Out: Its standout features are the 160° ultra-wide field of view (minimizing blind spots), genuine subscription-free local storage via microSD card (up to 512GB), and the “Ring Call” feature – receiving a phone call without opening the app to answer visitors. Free Person Detection with activity zones effectively filters alerts. Value for Money: Exceptional value, particularly due to the no-subscription local storage model. The 2K resolution surpasses basic HD, the wide FOV is superior to many competitors, and the included chime adds convenience. It undercuts premium brands significantly while avoiding mandatory cloud fees, making long-term ownership very cost-effective. Strengths and Weaknesses: Strengths: True 2K resolution, excellent 160° FOV, free local storage (no subscription), effective free person detection, convenient Ring Call feature, built-in chime. Weaknesses: Wireless setup can be less reliable than wired, night vision lacks advanced color tech (standard IR), “Ring Call” uses data/app (not cellular), microSD card sold separately, limited ecosystem integration. Bottom Line: A compelling wireless option offering premium features like 2K video, wide viewing, and crucially, subscription-free local storage at a competitive price. Highly recommended for cost-conscious users prioritizing ownership freedom and wide-angle coverage over deep ecosystem ties.
9. Tapo 2K+ Wired or Battery Powered Smart Video Doorbell with Chime - 180° Field of View, Person/Vehicle/Package Detection, Ring Call, 2-Way Audio, Subscription-Free Local Storage or Optional Cloud,D225
Overview: The Tapo D225 offers unparalleled installation flexibility as a hybrid wired/battery doorbell, packing advanced AI detection and an extremely wide field of view into a subscription-free package. What Makes It Stand Out: Its unique dual-power capability (wired or battery, with up to 8 months battery life) and massive 180° head-to-toe FOV are major differentiators. Advanced free AI detection for Persons, Vehicles, and Packages provides highly specific alerts. Like the D210, it features subscription-free local storage and the convenient “Ring Call” notification system. Value for Money: Outstanding value proposition. The hybrid power option caters to nearly any installation scenario, the 180° FOV is class-leading, and the multi-category AI detection (free) rivals paid features elsewhere. Combined with no mandatory subscriptions, it delivers premium capabilities at a mid-range price, avoiding long-term fees. Strengths and Weaknesses: Strengths: Unmatched 180° FOV, flexible wired/battery power, free Person/Vehicle/Package detection, subscription-free local storage, long battery life, Ring Call feature. Weaknesses: 2K+ resolution is good but not class-leading, color night vision not as advanced as premium brands, microSD card not included, potential complexity of dual-power setup, 2.4GHz Wi-Fi only. Bottom Line: The top choice for users needing maximum installation flexibility and the widest possible view, coupled with advanced free AI detection and no subscription costs. Highly recommended for those prioritizing comprehensive coverage and ownership freedom over absolute night vision supremacy.
10. eufy Security Video Doorbell E340, 2K Full HD Dual Cameras & Head-to-Toe View, Doorbell Camera Wireless & Wired, Delivery Guard, Color Night Vision, Two-Way Talk, Motion Detection, No Monthly Fee
Overview: The eufy E340 distinguishes itself with a unique dual-camera system designed for complete doorstep coverage, offering both wireless and wired power options while emphasizing local storage and no subscription fees. What Makes It Stand Out: Its innovative dual-camera setup (front-facing for people, downward-facing for packages/floor) eliminates blind spots, providing a true head-to-toe view impossible with single-lens models. The “Delivery Guard” feature specifically monitors packages. It boasts industry-first dual-light color night vision with a clear 16ft range and stores footage locally via HomeBase (sold separately) with no mandatory fees. Value for Money: Excellent value for the unique dual-camera perspective and robust local storage ecosystem. While the HomeBase adds upfront cost, eliminating cloud subscriptions saves significantly long-term. The color night vision performance and Delivery Guard feature provide tangible benefits often found only in higher-priced models with subscriptions. Strengths and Weaknesses: Strengths: Unique dual-camera coverage (eliminates blind spots), effective color night vision, true no-monthly-fee local storage (via HomeBase), Delivery Guard feature, flexible power (wired/battery), works with existing chimes. Weaknesses: Requires separate HomeBase for local storage (added cost), downward camera view can be obstructed, setup more complex than single-camera models, battery still needed in wired mode. Bottom Line: A highly innovative doorbell for those prioritizing complete visual coverage of the doorstep, especially package delivery monitoring, and committed to a subscription-free, locally stored security system. Best paired with eufy HomeBase for full value.
Understanding Modern Smart Doorbell Capabilities
The smart doorbell landscape has evolved dramatically beyond basic video and two-way talk. Today’s devices function as intelligent access points, analyzing activity with increasing sophistication to provide meaningful security insights rather than just raw footage.
Video Quality and Clarity Essentials
High-resolution video is non-negotiable for identifying details like facial features or license plates. Look for models offering at least 2K resolution, with true color night vision being equally critical—monochrome IR footage often lacks the detail needed for positive identification in low light. Advanced sensors and larger apertures significantly improve low-light performance, turning pitch-black porches into usable video scenes.
Field of View Considerations
A narrow viewing angle creates dangerous blind spots where visitors or packages can disappear from sight. Opt for doorbells boasting a horizontal field of view of 150 degrees or wider. This expansive coverage captures activity across your entire porch, driveway, and even adjacent pathways, eliminating guesswork about what happened just outside the camera’s frame.
Advanced Motion Detection Technologies
Basic motion sensors trigger constantly for passing cars or swaying trees, leading to alert fatigue. Seek doorbells featuring pixel-based motion zones you can customize precisely (like your porch step but not the street), coupled with AI-powered person, package, or vehicle detection. This intelligence filters out irrelevant movement, ensuring you only get notified about events that genuinely require your attention.
Two-Way Audio Performance
Clear, lag-free communication is vital. Evaluate microphones that effectively pick up voices in windy or rainy conditions and speakers loud enough to be heard clearly through a closed door. Noise cancellation technology is a significant differentiator, preventing echo and ensuring your voice commands or warnings to visitors are understood without distortion.
Critical Security and Privacy Protections
With cameras positioned at your home’s most vulnerable point, robust security isn’t optional—it’s fundamental. Prioritize devices designed with privacy and data protection as core principles, not afterthoughts.
Data Encryption Standards
Ensure all video footage and communication between the doorbell, your app, and cloud storage utilize end-to-end encryption (E2EE). This means only you possess the decryption keys, shielding your private video from interception during transmission or potential breaches on the manufacturer’s servers. Avoid models relying solely on transport-layer security (TLS), which leaves footage vulnerable once stored in the cloud.
Local Storage Versus Cloud Options
Cloud storage offers convenience but often requires subscriptions and introduces third-party data handling. Consider doorbells with optional local storage via a microSD card or compatible home hub. This gives you full control over your footage without recurring fees and reduces reliance on internet connectivity for basic recording functionality.
Physical Security Features
Don’t overlook the hardware itself. Look for tamper-resistant mounting hardware that requires special tools for removal. Some advanced models include built-in alarms that trigger if someone attempts to forcibly detach the unit, providing an immediate deterrent and alerting you to potential sabotage.
Privacy Mode Implementation
A reliable physical or software privacy mode is essential. This should instantly disable both the camera and microphone with a single tap in the app, giving you complete control over when monitoring occurs—crucial for moments like private conversations on your porch. Verify how clearly the device indicates when privacy mode is active (e.g., an LED light).
Integration and Ecosystem Compatibility
Your smart doorbell shouldn’t operate in isolation. Its true power emerges when it communicates effectively with other devices in your home, creating a responsive, interconnected security network.
Smart Home Platform Synergy
Determine which ecosystem dominates your home (e.g., Apple HomeKit, Google Home, Amazon Alexa, or a dedicated security platform). Choose a doorbell that integrates natively without complex workarounds. Deep integration allows for routines like automatically turning on porch lights when motion is detected at night or displaying the doorbell feed on your smart TV.
Compatibility with Existing Security Systems
If you have a professional or self-monitored alarm system, verify seamless integration. The ideal doorbell should trigger specific alarm modes (e.g., “away” mode activating motion recording), share video verification with monitoring centers, and allow arming/disarming the main system directly from the doorbell interface.
Voice Assistant Functionality
Robust voice control enhances usability. Test how well the doorbell works with your preferred assistant for hands-free commands like “Hey Google, show me the front door” on your display or “Alexa, answer the door” to initiate two-way talk without touching your phone.
Intercom and Multi-Device Communication
Advanced systems enable communication between devices. A visitor at the front door could trigger an alert on an indoor display in a child’s bedroom (with parental controls), or you could use the doorbell speaker to call out to someone in the backyard via a compatible outdoor speaker. This creates a unified communication layer throughout your property.
Installation and Long-Term Usability Factors
Even the most feature-rich doorbell is useless if it’s difficult to install or maintain. Consider the practical realities of setup and daily use to ensure long-term satisfaction.
Wired Versus Battery Power Trade-offs
Wired models (replacing existing doorbell wiring) offer consistent power and often support chime kits for in-home alerts without draining your phone battery. Battery-powered options provide flexibility for locations without wiring but require regular recharging (every few months) and may have limitations on continuous recording. Evaluate your door’s existing setup and willingness for maintenance.
Weather Resistance and Durability Ratings
Your doorbell faces the elements year-round. Look for an IP65 or higher weatherproof rating, indicating resistance to dust and low-pressure water jets from any direction. This ensures reliability during heavy rain, snow, extreme heat, or freezing temperatures without degrading performance or lifespan.
Chime Kit Compatibility and Options
If preserving your existing mechanical chime sound is important, confirm compatibility with wired or wireless chime kits. Wireless kits are easier to install but add another device requiring power/batteries. Wired kits offer the most authentic chime experience but may need professional installation if your home lacks the necessary wiring.
App Interface and User Experience
The companion app is your primary control center. Prioritize intuitive design: easy navigation, quick access to live view and history, straightforward zone configuration, and reliable push notifications. A clunky app will frustrate you daily, undermining the doorbell’s convenience. Check recent user reviews specifically mentioning app stability.
Subscription Service Transparency
Understand exactly what features require a subscription. While basic live view and two-way talk might be free, advanced AI detection, extended cloud storage, or person/package recognition often necessitate a monthly or annual fee. Scrutinize the pricing tiers, what’s included, and whether local storage options negate the need for a subscription for your essential needs.
Frequently Asked Questions
Frequently Asked Questions
Do I need a subscription for my smart doorbell to work?
Most basic functions like live view, two-way talk, and real-time motion alerts work without a subscription. However, advanced features like AI-powered detection (person, package, vehicle), extended cloud video history beyond a few hours, and event-based video clips typically require a paid service. Always check the specific free versus subscription feature set.
How long do battery-powered doorbell batteries last?
Battery life varies significantly based on usage (motion events, two-way talk frequency), climate (cold reduces battery efficiency), and video settings. Expect anywhere from 2 to 6 months under typical conditions. Many apps provide battery level monitoring and low-battery alerts well in advance.
Can smart doorbells work with my existing doorbell wiring?
Many models are designed specifically for this (“wired” or “hardwired” models). They connect to your home’s existing low-voltage doorbell wiring, powering the unit and often enabling your current mechanical chime to continue working. Verify voltage compatibility (usually 16-24V AC) before purchasing.
How secure are smart doorbells against hacking?
Security varies by manufacturer. Prioritize brands that offer end-to-end encryption (E2EE), regular firmware updates, strong password requirements, and optional two-factor authentication. Avoid devices with known security flaws or poor patching records. Local storage options add an extra layer of security.
What’s the difference between motion detection and person detection?
Basic motion detection triggers for any movement in the camera’s view (leaves, cars, animals). Person detection uses AI to specifically identify human shapes, drastically reducing false alerts from irrelevant motion and ensuring you’re only notified about people near your door.
Can I install a smart doorbell myself?
Most battery-powered models are DIY-friendly, mounting with screws or tape. Wired models replacing an existing doorbell are often manageable for homeowners comfortable with basic electrical work (turning off the circuit first!). Complex wiring or lack of existing infrastructure may require an electrician.
Do smart doorbells record all the time?
Typically, no. For privacy and storage efficiency, they record only when motion is detected or the doorbell is pressed, creating short video clips. Continuous 24/7 recording is rare due to massive storage needs and privacy concerns, though some offer brief pre-roll (a few seconds before motion starts).
How important is night vision?
Critical. Most security incidents occur under cover of darkness. Ensure the model has true color night vision (using supplemental lighting) or high-quality infrared (IR) night vision with a sufficient range (at least 15-20 feet) to capture usable footage in complete darkness.
Can I share access with family members?
Yes, most platforms allow you to add multiple user accounts with varying permission levels (e.g., full admin, view-only, limited access). This lets family members, house sitters, or trusted neighbors monitor the door or receive alerts as needed.
What happens if my home internet goes down?
Basic doorbell functionality (the physical chime, if wired) usually remains. However, smart features like remote viewing, alerts, and cloud recording require an active internet connection. Some newer models offer limited local storage buffering during outages, syncing footage once the connection is restored.