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Selecting an outdoor surveillance setup requires balancing threshold awareness, wide yard coverage, and dependable local storage. When assembling an integrated monitoring system, many households prioritize viewing both doorstep deliveries and perimeter activity without recurring service fees. Investing in a eufy doorbell camera bundle allows homeowners to synchronize front entrance activity with yard monitoring under a unified control app. Choosing the right configuration involves deciding whether a dual-camera doorbell, an integrated smart lock, or an expansive multi-camera package fits the physical dimensions and daily routine of your property.
The eufy security catalog is organized by physical coverage zones, optical features, and hub connectivity according to product specifications. Entryway models include dual-lens doorbells that eliminate doorstep blind spots and all-in-one smart deadbolts featuring facial recognition. Perimeter hardware ranges from self-sustaining solar pan-and-tilt units to four-camera kits backed by dedicated hubs like the HomeBase 3 or HomeBase Mini. These hubs process artificial intelligence detection on-site and maintain expandable local storage, enabling a fully subscription-free system where recorded video remains under local ownership.
eufy Security Camera Bundles Lineup at a Glance
| Model | Resolution & Field of View | Power Source | Storage & Central Hub |
|---|---|---|---|
| eufy Security Video Doorbell E340 | 2K Full HD (1440p), dual cameras, color night vision | Quick-release battery or 16-24V hardwired | 8GB local eMMC, HomeBase 2/3 compatible |
| eufy Security Video Smart Lock E40 | 2K HD, 135-degree head-to-toe view | 15,000mAh battery plus 800mAh backup | 32GB local storage, Matter and HomeBase 3 |
| eufy Security SoloCam E42 | 4K Ultra HD, 360-degree pan and tilt | Battery with SolarPlus 2.0 solar panel | HomeBase 3 (16GB, up to 16TB), microSD up to 128GB |
| Basic Whole-Home Bundle by eufy | 2K Doorbell C31, 1440p PTZ SoloCam E30, 2K Indoor Cam C220 | SolarPlus 2.0, hardwired, plug-in power | HomeBase S380 (HomeBase 3), MiniBase Chime |
| eufy Security SoloCam S340 | 3K dual-lens, 8x zoom, 360-degree pan and tilt | Removable integrated solar panel | Internal local storage, no monthly fee |
| eufy Security eufyCam C37 4-Cam Kit | 2K color night vision, 360-degree pan and tilt | Detachable 3W solar panels | HomeBase Mini (64GB, expandable to 1TB microSD) |
The Models in Detail
eufy Security Video Doorbell E340 eufy Smart Lock E40 uses facial recognition to provide a faster, more
Check price on Amazon Our score: 9.2/10

Best for: Keyless entry and front door video integration
Pros
- Facial recognition keyless unlocking
- Combined 2K camera and deadbolt
- 15,000mAh dual battery system
- 32GB subscription-free storage
Cons
- Incompatible with mortise locks

Best for: Porches with frequent package deliveries
Pros
- Dual cameras with package view
- 2K Full HD resolution
- Battery or hardwired operation
- 8GB built-in local storage
Cons
- 16-foot color night vision range
The eufy Security Video Doorbell E340 tackles doorstep blind zones through an innovative dual-camera array. While the forward-facing lens captures visitors in 2K Full HD resolution with a 1440-pixel still resolution, a dedicated secondary downward lens monitors packages resting on the threshold. This design guarantees complete head-to-toe visibility for approaching visitors and parcel drops. Low-light clarity is bolstered by a specialized dual-light illumination system that delivers color night vision up to 16 feet. Recorded events are preserved directly on 8GB of integrated eMMC storage, securing private video history without monthly cloud charges.
Installation flexibility makes the eufy video doorbell e340 adaptable to any entrance. The doorbell operates completely wire-free via a quick-release rechargeable battery, or it can connect directly to existing 16 to 24-volt doorbell wiring for continuous trickle charging. Audible chime notifications can trigger existing mechanical chimes, eufy Minibase Chime plug-ins, or HomeBase units, while integrating with Alexa and Google Assistant smart displays. For shoppers reviewing front-door surveillance alternatives like an ecobee doorbell camera, this unit stands out by offering dual-lens delivery coverage and complete local data privacy without service fees.
eufy Security Video Smart Lock E40 Dual Cameras, Double Security | Dual cameras work seamlessly together
Check price on Amazon Our score: 8.4/10
The eufy Security Video Smart Lock E40 combines a deadbolt lock, doorbell, and high-definition surveillance camera into a singular front-door hardware unit. Its standout function is hands-free facial recognition unlocking, allowing registered family members to unlock the door naturally upon arrival without entering passcodes or searching for physical keys. A 2K HD optical sensor with a 135-degree field of view provides clear head-to-toe monitoring of incoming visitors. Unnecessary alerts are minimized by a 60 GHz radar detection system that distinguishes human movement from passing cars, pets, or windblown foliage.
Built for year-round exterior exposure, the eufy smart lock e40 features an IP65 weatherproof casing rated to handle temperatures between minus 22 and 158 degrees Fahrenheit. Power reliability is governed by a dual-supply system pairing a high-capacity 15,000mAh rechargeable lithium battery that runs up to six months with an automatic 800mAh emergency backup battery. The deadbolt mounts easily over standard Canadian and US single-cylinder setups without new drilling, stores clips across 32GB of subscription-free local storage, and synchronizes across Matter platforms including Apple Home, Google Home, SmartThings, and eufy HomeBase 3.
eufy Security SoloCam E42 AI Motion Detection and Smart Tracking
Check price on Amazon Our score: 9.6/10
Best for: Detached yards and wire-free outdoor locations
Pros
- 3K dual-lens optical clarity
- 8x telephoto zoom capability
- Integrated removable solar panel
- Wire-free seven-minute installation
Cons
- Motion-only detection alerts

Best for: Sprawling properties needing 4K perimeter surveillance
Pros
- 4K Ultra HD resolution
- 360-degree pan and tilt tracking
- SolarPlus 2.0 continuous solar charging
- Includes HomeBase 3 expandable to 16TB
Cons
- MicroSD card not included
The eufy Security SoloCam E42 four-camera kit provides comprehensive exterior security tailored for broad grounds and driveways. Each camera features true 4K Ultra HD resolution, delivering exceptional detail capable of identifying vehicle license plates up to 33 feet away. Motorized 360-degree pan-and-tilt tracking pairs with artificial intelligence algorithms to follow people and vehicles across property lines, virtually eliminating coverage blind spots. When unauthorized motion occurs, an integrated motion-activated strobe light and siren engage immediately to deter intruders.
Sustained operation on the eufy solocam e42 is achieved through SolarPlus 2.0 technology, needing just two hours of daily sunlight to maintain continuous charge on its 55.98 watt-hour battery. Central coordination is handled by the included HomeBase 3, which carries 16GB of internal storage and accommodates hard drive expansion up to 16TB without monthly fees. The console also maintains local continuous recording during home network outages, while individual camera microSD slots support up to 128GB cards. This robust multi-cam package represents an ideal solution for extensive perimeter tracking without service subscriptions.
Basic Whole-Home Bundle by eufy Ensure You Never Miss a Visitor
Check price on Amazon Our score: 9.4/10

Best for: Complete indoor and outdoor home security coverage
Pros
- Comprehensive multi-device security package
- Solar-powered exterior PTZ tracking camera
- Includes entry and motion sensors
- HomeBase 3 local video management
Cons
- Indoor camera requires wall outlet power
The Basic Whole-Home Bundle by eufy brings together entryway, interior, and perimeter protection into a pre-configured security package. Front door monitoring is handled by the eufy Video Doorbell C31, delivering 2K video clarity, real-time two-way audio, and adaptable battery or hardwired installation alongside an included MiniBase Chime. Yard coverage is assigned to the eufy Security SoloCam E30, a hybrid bullet-and-PTZ tracking camera featuring auto-framing, SolarPlus 2.0 solar charging, and active intruder deterrence.
Interior rooms are protected by an Indoor Cam C220 that offers 2K pan-and-tilt coverage, on-device AI motion tracking, and a physical privacy mode. The eufy security bundle also incorporates an entry sensor with an ear-piercing 100-decibel siren and an adjustable motion sensor to secure internal passageways. All components link directly to an included HomeBase S380 (HomeBase 3), giving this eufy whole home bundle centralized storage without cloud dependencies. Compared to entry-level alternatives like a blink door bell camera, this bundle supplies a cohesive security network covering multiple household threat vectors.
eufy Security SoloCam S340 Enhanced Dual-Camera Clarity at Up to 40 ft (12 m)
Check price on Amazon Our score: 9.0/10
The eufy Security SoloCam S340 is an outdoor surveillance solution built for detailed monitoring across wide open yards, detached garages, and side gates. It utilizes an innovative 3K dual-lens optical architecture that combines a wide-angle field of view with a telephoto sensor capable of 8x zoom. This allows users to oversee an entire yard while simultaneously zooming in on critical details up to 40 feet away. Its dome-shaped housing provides 360-degree pan-and-tilt surveillance to scan front porches, back patios, and driveways effortlessly.
Power management on the eufy solocam s340 is completely maintenance-free thanks to an integrated, removable solar panel that supplies continuous daily power. Its compact, wire-free design enables a fast seven-minute screw-in installation on exterior walls. Footage is stored locally directly on the device with zero monthly fees, and motion alerts link seamlessly to Amazon Alexa smart devices. This model yields ground to larger multi-camera kits when extensive hub storage is needed, but serves as an exceptional independent perimeter camera for single outdoor locations.
eufy Security eufyCam C37 4-Cam Kit 360° AI Tracking with Pan and Tilt
Check price on Amazon Our score: 8.2/10
Best for: Shaded eaves needing multi-camera solar coverage
Pros
- Detachable 3W solar panels
- 2K color night vision with spotlight
- 360-degree AI auto-tracking
- Includes HomeBase Mini with 64GB
Cons
- Incompatible with HomeKit and HomeBase 2
Designed for full-perimeter outdoor monitoring, the eufy Security eufyCam C37 4-Cam Kit includes four motorized outdoor cameras centered around a HomeBase Mini hub. Each camera captures footage in sharp 2K resolution, delivering 77 percent more clarity than 1080p hardware, paired with integrated spotlights for full-color night vision. The camera bodies rotate across 360 degrees to track moving subjects automatically, while the HomeBase Mini supports cross-camera tracking and local artificial intelligence detection for humans, vehicles, pets, and facial recognition.
Physical mounting flexibility is a primary benefit of the eufycam c37 kit, which features detachable 3W solar panels that can be mounted in prime sunlight while the cameras stay protected under roof eaves. Video archives are secured on the HomeBase Mini’s built-in 64GB storage, which expands up to 1TB using an optional microSD card. Note that this system requires eufy App version 6.0.10 or higher and is not compatible with Apple HomeKit or legacy HomeBase 2 consoles. In an overall eufy camera comparison, homeowners deciding which eufy bundle to buy alongside alternatives like a blink 6 pack home security cameras indoor/outdoor wireless kit will appreciate the motorized tracking and subscription-free operation.
Matching a Model to Your Setup
- Front porches needing delivery security: The eufy Security Video Doorbell E340 offers dual-camera optics specifically angled to monitor packages and visitors simultaneously.
- Main entryways prioritizing keyless family convenience: The eufy Security Video Smart Lock E40 replaces separate deadbolts and doorbells with rapid facial recognition unlocking and radar motion sensing.
- Large residential yards demanding maximum optical clarity: The eufy Security SoloCam E42 delivers 4K detail, 33-foot license plate detection, and expandable 16TB hub storage.
- Complete property coverage spanning indoors and outdoors: The Basic Whole-Home Bundle by eufy unites doorbells, outdoor solar PTZ tracking, indoor cameras, and entry sensors under HomeBase 3 control.
- Isolated gates or detached garages lacking power wiring: The eufy Security SoloCam S340 provides 3K dual-lens coverage and 8x zoom using an integrated, self-sustaining solar panel.
- Full exterior perimeter coverage beneath shaded eaves: The eufy Security eufyCam C37 4-Cam Kit enables four-zone tracking with detachable solar panels positioned in direct sun.
Before You Buy
Before purchasing hardware from this lineup, pay close attention to included storage components and expansion requirements. Although units like the Video Doorbell E340 and Video Smart Lock E40 carry integrated local storage (8GB and 32GB respectively), several other models depend on external memory cards that must be purchased separately. Specifically, the microSD cards compatible with the SoloCam E42, the MiniBase Chime in the Basic Whole-Home Bundle, and the HomeBase Mini in the C37 kit are not included in the packaging. Furthermore, while the HomeBase 3 hub bundled with the E42 and Whole-Home kits supports up to 16TB of storage, the hard drive required to reach that capacity is an optional add-on that the listing does not include.
Doorway compatibility, network versions, and smart ecosystem support also feature specific manufacturer boundaries. The Video Smart Lock E40 fits standard US and Canadian single-cylinder deadbolts, meaning it will not mount to mortise locks, round faceplates, or non-standard door cutouts. Ecosystem connectivity also varies across models: while the E40 smart lock integrates with Apple Home via Matter, the eufyCam C37 kit does not support Apple HomeKit or older HomeBase 2 units. Additionally, operational stability requires meeting software baselines, including updating to eufy App version 6.0.10 or newer for the C37 kit, or maintaining firmware version V3.6.9.0 on existing HomeBase 3 units when pairing the SoloCam E42.
FAQ
Do eufy security cameras require an active monthly subscription?
No, all eufy security cameras and doorbells featured here record and archive video locally without mandatory subscriptions. Footage is stored across built-in eMMC memory, onboard microSD cards, or centralized HomeBase consoles.
Can the eufy Video Doorbell E340 ring an existing mechanical chime?
Yes, when hardwired into existing 16 to 24-volt doorbell wiring, the Video Doorbell E340 integrates directly with existing mechanical chimes. In battery-powered installations, it can broadcast ring alerts through an optional MiniBase Chime or compatible smart assistant speakers.
How do the solar panels on eufy outdoor cameras maintain battery power?
Cameras equipped with SolarPlus 2.0 or dedicated solar panels, such as the SoloCam E42 and SoloCam S340, require around two hours of direct daily sunlight to maintain continuous operation. Internal rechargeable batteries supply standby power during stretches of overcast weather.
Will the eufy Security Video Smart Lock E40 fit any exterior door?
The Video Smart Lock E40 is designed specifically for standard US and Canadian single-cylinder deadbolts. The manufacturer specifications state that it is not compatible with mortise locks, integrated commercial handlesets, or doors using non-standard round faceplates.
What is the storage difference between HomeBase 3 and HomeBase Mini?
HomeBase 3 includes 16GB of built-in storage with a drive bay expandable up to 16TB using standard hard drives. HomeBase Mini contains 64GB of built-in storage and supports expansion up to 1TB through an optional microSD card.