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For independent creators, vloggers, and home studio producers, a front entrance alert is more than a standard household notification. Tracking sensitive gear deliveries, greeting production clients, and managing studio entry without ruining a video take requires a dependable balance between camera coverage and audible chime placement. When you are editing in a soundproofed space or recording audio under studio monitors, missing a high-value shipment or having an unexpected guest interrupt a session can derail an entire shooting schedule. Choosing the right front entrance monitoring equipment requires deciding between a dedicated wired doorbell, an adaptable hybrid video doorbell, an all-in-one smart lock, or an auxiliary indoor speaker system that routes alerts past thick acoustic treatment.
The eufy lineup approaches entryway monitoring by separating hardware into three practical operational categories. First, dedicated video doorbells focus purely on perimeter visibility, combining downward package cameras with hardwired or battery power supplies. Second, all-in-one video smart locks combine 2K optical monitoring with motorized deadbolt security, reducing clutter on your door frame while consolidating visitor interaction. Third, specialized alert accessories expand the reach of these devices through wall-plug chime units or battery-powered secondary ringers. Understanding how these hardware branches interface is critical for planning a studio setup, and evaluating an eufy doorbell camera configuration helps establish reliable delivery awareness across every room of your workspace.
This guide by the numbers
9.8/10
Best rated model
Our highest score in this line-up
6
Models on file
Models in this guide that have a stored product record
2
Brands involved
Distinct brand names on the product records used here
Prices and specifications come from the stored Amazon listing data for the products in this article. Scores are out of 10, based on listed specifications and buyer feedback.
eufy Doorbell Camera Chimes Lineup at a Glance
| Model | Category | Power Architecture | Key Capabilities |
|---|---|---|---|
| eufy Security Video Doorbell | Wired Video Doorbell | Wired (16–24V, 30VA) | 2K HDR Dual Cam, Delivery Guard, 3s Pre-roll Previews |
| eufy Security Video Doorbell E340 | Hybrid Video Doorbell | Battery or Wired (16–24V) | Dual Cameras, 8GB Built-in Storage, Color Night Vision |
| eufy Security Video Smart Lock E330 | Video Smart Lock | 10,000mAh Rechargeable Battery | 2K HD Video, Fast Fingerprint Entry, Keypad, Physical Keys |
| eufy Security Video Smart Lock E40 | Video Smart Lock | 15,000mAh Primary + 800mAh Backup | Facial Recognition, 60 GHz Radar, 32GB Storage, Matter |
| eufy Video Doorbell Chime 2 | Add-on Chime | Corded Electric (Wall Outlet) | Dual-Band Wi-Fi, 10 Ringtones, Up to 80 dB Output |
| eufy Security Video Doorbell Add-on Chime | Add-on Chime | Battery Powered | 8 Ringtones, 3 Volume Levels, HomeBase 2 Integration |
The Models in Detail
01
eufy Security Video Doorbell
Best for: HomeBase 2 owners needing portable alerting
Pros
- Battery powered wire-free placement
- Simultaneous multi-location ringing
- 8 customizable ringtones
- IP65 weather rated enclosure
Cons
- Requires eufy HomeBase 2
- Only 3 volume levels

eufy Security Video Smart Lock E40
Best for: Hands-free gear load-ins with facial recognition
Pros
- Touchless facial recognition entry
- 32GB built-in local storage
- Dual battery power with backup
- Matter smart home integration
Cons
- Standard single-cylinder deadbolts only
- Complex multi-feature setup

eufy Security Video Smart Lock E330
Best for: Production spaces needing fingerprint keyless access
Pros
- Fast biometric fingerprint unlocking
- 2K HD camera with f/1.6 lens
- 10,000mAh rechargeable battery
- IP65 weather resistant
Cons
- Accessories sold separately
- BHMA Grade 3 deadbolt rating

eufy Security Video Doorbell E340
Best for: Creators wanting wired or battery flexibility
Pros
- Dual camera head-to-toe view
- Built-in 8GB local storage
- Color night vision up to 16ft
- Quick-release swappable battery
Cons
- Indoor chime sold separately
- Boxy exterior form factor

eufy Security Video Doorbell
Best for: Wired studios needing package tracking
Pros
- 2K HDR dual camera coverage
- Delivery Guard package notifications
- 3-second pre-roll previews
- No monthly subscription fee
Cons
- Requires 16-24V 30VA wiring
- HomeBase not supported
The eufy Security Video Doorbell is a dedicated hardwired front-door camera designed for permanent setups that demand continuous power without regular battery maintenance. According to the listing specifications, this model requires existing doorbell wiring rated at 16 to 24 volts with a 30VA transformer capacity. It features a plastic box form factor with an IP65 waterproof rating, making it resilient against outdoor elements. Visual capture is driven by a dual-camera optical array outputting 2K resolution with high dynamic range processing. The primary front-facing sensor records visitors approaching the entryway, while a secondary downward-angled camera monitors the porch floor to keep constant surveillance over drop-off points.
Operationally, this model incorporates Delivery Guard technology to assist busy professionals who receive frequent gear packages, camera equipment, or studio supplies. The system sends arrival notifications, provides pick-up reminders, and generates alerts if package tampering occurs. A 3-second pre-roll preview feature records footage immediately prior to detected motion events, ensuring you capture full context rather than delayed clips. Alerts on this model are motion-focused, routing notifications directly to paired smartphones and tablets via Wi-Fi. The device integrates with Amazon Alexa and Google Assistant for smart display viewing, and it operates with no monthly subscription fees.
This wired unit is best suited for creators working in dedicated studio spaces or owned residences with existing low-voltage chime wiring in place. Because it eliminates the downtime of battery recharging, you never have to take the camera offline during production days. However, the listing explicitly notes that HomeBase is not supported on this specific model, and it requires hardwired power rather than quick battery installation. For creators who rent their workspace or do not have access to a 16–24V transformer, this model yields precedence to battery-capable alternatives like the E340.
02
eufy Security Video Doorbell E340
The eufy Security Video Doorbell E340 provides comprehensive front-door surveillance using a versatile dual-camera layout and flexible power options. The listing specifies that the front camera captures visitors head-to-toe with an effective resolution of 1440 pixels (2K Full HD clarity), while a dedicated downward-facing camera keeps packages and doorstep parcels clearly visible. Nighttime monitoring is enhanced by an advanced dual-light system paired with specialized light-capturing algorithms, delivering color night vision with reduced motion blur at distances up to 16 feet (5 meters). The exterior housing is constructed from durable plastic in a box form factor, utilizing screw-in wall mounting suited for outdoor hallways and exterior doorways.
Data management and alert distribution on the E340 are engineered to eliminate recurring operational costs. The doorbell contains 8GB of built-in eMMC local storage, securing video events directly on the device without subscription fees. When managing secure media workflows, having an eufy doorbell camera local storage setup ensures full data privacy and quick retrieval. Detection features include categorized alert types spanning audio, motion, human presence, and package arrivals. For home and studio alerting, the E340 can connect directly to an existing mechanical chime, or pair with eufy HomeBase 2 (S280), eufy HomeBase 3 (S380), the eufy Minibase Chime (T8023/T8024), Amazon Alexa devices, and Google Voice Assistant gear.
This model is an ideal pick for content creators who rent their filming locations or demand zero-downtime maintenance. The quick-release rechargeable battery pack swaps out in seconds, allowing you to charge a spare cell without taking down the entire camera mount. Alternatively, permanent studio owners can hardwire the unit to a 16–24V power source to maintain a continuous battery trickle charge. Creators who want an all-in-one entrance solution with integrated deadbolt locking, however, will find that a smart lock with built-in optics matches multi-user studio door traffic more effectively.
03
eufy Security Video Smart Lock E330
The eufy Security Video Smart Lock E330 integrates front-door access control and active visual surveillance into a single unified deadbolt fixture. Identified by model number T8531, the listing outlines an exterior assembly, an interior assembly, installation hardware, rechargeable battery packs, and two physical backup keys. It features a built-in 2K HD camera equipped with a wide f/1.6 lens to gather optimal light during evening hours. The exterior lock mechanism is built to meet BHMA Grade 3 standards and holds an IP65 weather-resistance rating, making it suitable for exterior doors, office entryways, and apartment front doors.
Access control is handled through multiple verification channels. The primary mechanism is a fast fingerprint scanner designed for immediate keyless entry, complemented by an exterior keypad, remote unlocking through the eufy Security app, physical keys, and voice control via Alexa or Google Voice Assistant. Push notifications deliver thumbnail preview images temporarily stored in the cloud so you can verify who is requesting entry before granting access. Power is supplied by a large 10,000mAh rechargeable lithium battery pack intended to sustain video capture, electronic motorized deadbolt throws, and Wi-Fi data transmissions without frequent charging cycles.
For video production teams, commercial creators, or home-based editors hosting remote crew members, the E330 streamlines workflow by combining a peephole camera, a visitor ringer, and access management. Assistants and clients can be granted entry codes without you having to leave your editing console. The listing specifies that the E330 expands with eufy Chime, Chime 2, HomeBase 3, and compatible eufy cameras, though external alert accessories are sold separately. If hands-free biometric unlocking and advanced radar-based motion filtering are strictly required, the higher-tier E40 takes precedence.
04
eufy Security Video Smart Lock E40
The eufy Security Video Smart Lock E40, also designated as the eufy FamiLock E40 (model T85M0), represents eufy’s most technologically dense entryway system. This all-in-one fixture incorporates a 2K HD video camera, an electronic doorbell button, and a motorized deadbolt lock into a single chassis. The camera features a 135-degree head-to-toe perspective for monitoring packages and full-body visitor movement. Exterior construction is IP65 waterproof and engineered to operate across broad environmental conditions from -22°F to 158°F, installing onto standard US and Canadian single-cylinder deadbolts with no drilling required.
The core innovation on the E40 is hands-free facial recognition unlocking, allowing registered users to open the door naturally without touching a sensor or typing a code. Motion detection is governed by a high-precision 60 GHz millimeter-wave radar that identifies human movement while filtering out wind interference, tree branches, and small pets to minimize false alerts. The power architecture uses a dual-battery design: a primary 15,000mAh rechargeable battery pack engineered for up to six months of standard operation, supplemented by an internal 800mAh backup battery that activates automatically when the main pack runs low. Local security footage is retained on 32GB of built-in storage with zero ongoing subscription fees.
Content creators handling bulky camera rigs, lighting c-stands, and gear bins will benefit significantly from the hands-free facial entry when returning from on-location shoots. The system supports Matter connectivity for unified smart-home routines across Apple Home, Google Home, Alexa, and SmartThings, and it interfaces with eufy HomeBase 3 for expanded ecosystem management. However, if your production space uses mortise locks or non-standard deadbolt faceplates, or if you only need a compact doorbell without replacing your existing physical lock, standalone doorbells remain the practical selection.
05
eufy Video Doorbell Chime 2
Best for: Soundproofed edit bays needing loud alerts
Pros
- Loud output up to 80 dB
- Dual-band 2.4 and 5 GHz Wi-Fi
- 10 selectable ringtones
- Bluetooth auto-pairing setup
Cons
- Occupies AC wall outlet
- Indoor corded placement only
The eufy Video Doorbell Chime 2 (model T8026) is an auxiliary indoor ringer designed to project door alerts into rooms located away from the front porch. Weighing 4.6 ounces with dimensions of 6.65 x 2.76 x 1.67 inches, the unit features a clean white wall-mount enclosure powered via corded electric plug-in connection. The listing states that it includes an internal motion sensor and connects over advanced dual-band Wi-Fi, supporting both 2.4 GHz and 5 GHz bands to reduce network congestion and bypass studio equipment interference.
Setup is handled quickly via Bluetooth auto-pairing, which automatically discovers compatible local eufy hardware and joins your home network in minutes. The Chime 2 contains 10 selectable, pre-installed alert tones to differentiate visitor chimes from regular household sounds. Its audio output can be adjusted up to a loud 80 dB, ensuring that rings remain audible across large studio floors, second-story production lofts, or sound-dampened voiceover booths where smartphone notifications might be muted or overlooked during recording takes.
This chime is ideal for audio engineers, video editors, and creators who work with over-ear studio monitor headphones or operate behind acoustic treatment doors. Placing the Chime 2 in a central hallway or editing suite bridges the acoustic barrier between the front entryway and your workstation. The listing notes broad compatibility with most eufy video doorbells, making it a natural companion to the E340 or video smart lock units. However, because it requires a continuous AC wall outlet, users who lack wall outlets near their monitoring zones will prefer a battery-powered chime.
06
eufy Security Video Doorbell Add-on Chime
The eufy Security Video Doorbell Add-on Chime is an untethered alert module designed to distribute ringtones across multiple household locations simultaneously. Unlike standard plug-in units, this accessory listing specifies a battery-powered power source housed in a white plastic, door-mountable or wall-mountable enclosure rated with IP65 weather resistance. It features 8 selectable ringtones and provides three volume adjustment settings, giving you control over notification intensity.
Network connectivity relies on Wi-Fi routing, with the listing highlighting a strict ecosystem requirement: this chime requires an existing eufy HomeBase 2 setup to operate. It is listed as an official accessory compatible with doorbells in the T8200X, T8201X, T8202, T8203, T8210, T822X, and T8213 series. Furthermore, the listing states that if this add-on chime is paired with newer doorbells such as the E340 (T8214), C31 (T8223), or C30 (T8224), it must be routed through a HomeBase 2 or HomeBase 3 hub. Two-way audio is also designated among the product features.
This add-on ringer suits studios that already run a centralized eufy HomeBase 2 infrastructure and require a portable alert speaker that does not take up a valuable AC wall outlet. It can be positioned directly on a desk, a temporary gear shelf, or a hallway door where AC plugs are scarce. That said, creators who do not own a HomeBase 2 unit, or those wanting direct dual-band Wi-Fi auto-pairing straight to their router, should bypass this model in favor of the standalone eufy Video Doorbell Chime 2.
Matching a Model to Your Setup
- High-volume creators in permanent studio buildings: Deploy the eufy Security Video Doorbell to leverage continuous hardwired 16–24V power, dual-camera porch monitoring, and Delivery Guard package notifications without battery downtime.
- Renting filmmakers and flexible home-studio creators: Select the eufy Security Video Doorbell E340 for quick-release battery swapping, built-in 8GB local storage, and color night vision that requires no structural modifications.
- Shared production spaces with team access needs: Choose the eufy Security Video Smart Lock E330 to combine 2K optical monitoring with fast fingerprint entry, keypad access, and a large 10,000mAh battery.
- Solo video creators carrying heavy gear cases: Install the eufy Security Video Smart Lock E40 for completely hands-free facial recognition unlocking, 32GB on-board storage, dual-battery redundancy, and Matter automation.
- Sound-isolated edit bays and multi-floor workspaces: Add the eufy Video Doorbell Chime 2 to an existing doorbell setup to push high-output 80 dB alerts across 2.4 GHz and 5 GHz dual-band Wi-Fi connections.
- HomeBase 2 owners needing outlet-free alert placement: Integrate the eufy Security Video Doorbell Add-on Chime to mount a battery-operated ringer anywhere along studio corridors without monopolizing AC power outlets.
Before You Buy
Before selecting a eufy doorbell or chime configuration, evaluate your entryway electrical wiring and transformer ratings. Dedicated wired options like the eufy Security Video Doorbell require a transformer providing 16–24V with at least 30VA output, and the product listing explicitly warns that HomeBase is not supported. In contrast, while the hybrid E340 supports 16–24V wiring to keep its quick-release battery continuously charged, its listing does not specify a minimum transformer volt-ampere rating for wired operation. If you are comparing installation demands against other systems, reviewing a ring front door camera wired setup illustrates standard voltage requirements across hardwired consumer camera gear.
Wireless chime compatibility requires careful cross-referencing against your specific doorbell model and base station hardware. The eufy Video Doorbell Chime 2 pairs over dual-band Wi-Fi via Bluetooth auto-pairing, operating as a standalone plug-in receiver for compatible doorbells without requiring a central hub. Conversely, the eufy Security Video Doorbell Add-on Chime explicitly mandates an existing eufy HomeBase 2 for general operation, and requires pairing through HomeBase 2 or HomeBase 3 if used with newer hardware like the E340. Make sure your network supports either the 2.4 GHz or 5 GHz bands required by your chosen chime accessory, and verify whether your existing door hardware meets standard deadbolt dimensions before ordering smart locks.
FAQ
Which eufy doorbell chime to buy for soundproofed studio workspaces?
For sound-treated studio workspaces or editing suites where monitor headphones block ambient noise, the eufy Video Doorbell Chime 2 is the most capable pick. It plugs into any standard electrical wall outlet, utilizes 2.4 GHz and 5 GHz dual-band Wi-Fi for stable signal penetration through walls, and outputs alert volumes up to 80 dB with 10 distinct tones.
Does the eufy Security Video Doorbell connect to eufy HomeBase?
No. The product listing for the wired eufy Security Video Doorbell explicitly states that HomeBase is not supported. The device connects directly to your local Wi-Fi network and routes its 2K HDR video, motion alerts, and Delivery Guard notifications through the eufy Security mobile application.
How does eufy chime compatibility differ between Chime 2 and the Add-on Chime?
The eufy Video Doorbell Chime 2 is a corded electric unit that pairs directly over dual-band Wi-Fi via Bluetooth auto-discovery, working across most eufy doorbells without a central hub. The eufy Security Video Doorbell Add-on Chime is a battery-powered unit that strictly requires an existing HomeBase 2, or a HomeBase 2/3 when paired with doorbells like the E340.
Can eufy video smart locks trigger remote door chimes?
Yes. The listing for the eufy Security Video Smart Lock E330 confirms that it works with the eufy Chime, Chime 2, and HomeBase 3, allowing you to trigger indoor audible alerts when visitors ring the bell button. However, the listing also states that these auxiliary chime accessories are sold separately.
What happens if the battery runs low on the eufy Video Smart Lock E40?
The eufy Video Smart Lock E40 includes a dual-power architecture. In addition to its primary 15,000mAh rechargeable lithium battery pack, it houses a built-in 800mAh backup battery that activates automatically when main power drops, ensuring keyless entry and motorized deadbolt operation remain uninterrupted while you recharge the main pack.



