In recent years, smart home security has evolved far beyond basic alarms and cameras. Today, we're comparing two distinct approaches to securing your home's main entry point: the Ring Wired Doorbell Pro ($149.99) and the Anker eufy Video Smart Lock S330 ($349.99). While they might seem similar at first glance, these devices serve different primary purposes while sharing some overlapping features.
Smart entry security has grown increasingly sophisticated since 2020, when pandemic-driven home deliveries created new security challenges. Video doorbells focus on visitor monitoring and communication, while smart locks prioritize access control. The Ring Pro, released as the Pro 2 in early 2021 and later rebranded, represents the latest in dedicated video doorbell technology. The Eufy S330, launched in 2022, takes an integrated approach by combining a smart lock with video capabilities.
The Ring Wired Doorbell Pro requires existing doorbell wiring (16-24 VAC) and replaces your current doorbell. Installation typically takes about 30 minutes and involves basic wire connections. The slim profile (4.49 x 1.9 x 0.87 inches) works well with most door frames.
The Eufy S330 represents a more significant hardware commitment. It replaces your existing deadbolt and requires careful installation to ensure proper alignment. The exterior unit measures 2.95 x 6.89 x 0.98 inches, while the interior component is slightly larger. Both devices are weather-resistant, with the Eufy boasting an IP65 rating for dust and water protection.
The Ring Pro offers 1536p HD+ video with HDR (High Dynamic Range, which helps balance bright and dark areas in the same shot). Its 150-degree field of view provides good coverage, and the head-to-toe video feature ensures you can see packages left at your doorstep.
The Eufy S330 delivers slightly higher resolution at 2K (2560 x 1920), though in real-world use, both provide excellent clarity. The Eufy's dual motion detection system, combining radar and PIR (Passive Infrared) sensors, claims to reduce false alarms by 95%.
Here's where the fundamental differences become apparent. The Ring Pro excels at visitor monitoring and communication, offering features like:
The Eufy S330 provides comprehensive access control through:
Both devices work with Alexa and Google Assistant, though Ring's Amazon ownership shows in its deeper Alexa integration. Neither currently supports Apple HomeKit or Matter, the new smart home standard that's gaining traction.
The Ring Pro requires a Ring Protect subscription ($3-10 monthly) to record video and access advanced features. Without it, you're limited to live view and basic notifications. Ring stores encrypted videos in the cloud for up to 180 days with a subscription.
The Eufy S330 takes a different approach, storing video locally on an SD card (up to 128GB) through its included Chime unit. This means no monthly fees, though you'll need to manage storage space manually. The 10,000mAh battery ensures operation during power outages.
Both devices have proven reliable in long-term use. The Ring Pro particularly shines in communication scenarios, with clear two-way audio and effective pre-recorded messages for delivery drivers. Its motion detection accuracy has improved significantly through software updates since its release.
The Eufy S330 excels in access control reliability. The fingerprint reader's 98% accuracy rating holds up in daily use, and the multiple entry methods provide good backup options. The video quality is excellent, though there can be a slight delay in motion detection compared to dedicated doorbells.
When considering value, consider both upfront and long-term costs:
Ring Pro:
Eufy S330:
Choose the Ring Pro if:
Choose the Eufy S330 if:
The decision ultimately comes down to your primary need: monitoring versus access control. The Ring Pro offers best-in-class visitor monitoring and communication, while the Eufy S330 provides comprehensive access control with good monitoring capabilities.
Remember that both devices will likely receive feature updates over time. Ring has a strong track record of software improvements, while Eufy is newer to this specific market but has demonstrated commitment to product development.
Choose based on your specific needs rather than trying to compare features directly - these are different tools designed for overlapping but distinct purposes. Both represent solid investments in home security, just with different primary functions.
Ring Wired Doorbell Pro | Anker eufy Video Smart Lock S330 |
---|---|
Price - Initial investment comparison | |
$149.99 + subscription required | $349.99, no subscription needed |
Primary Function - Core purpose of device | |
Video doorbell with visitor monitoring | Smart lock with integrated video monitoring |
Video Quality - Affects visitor/object identification | |
1536p HD+ with HDR | 2K (2560 x 1920) |
Field of View - Determines monitoring coverage | |
150° horizontal and vertical | Standard camera view (not specified) |
Storage Options - Impacts ongoing costs | |
Cloud storage only (subscription required) | Local storage up to 128GB via SD card |
Power Source - Affects reliability and maintenance | |
Hardwired (16-24 VAC required) | 10,000mAh rechargeable battery with hardwire backup |
Installation Complexity - Consider setup effort | |
Moderate - replaces existing doorbell | Complex - replaces entire deadbolt assembly |
Weather Resistance - Durability factor | |
-5°F to 120°F (-20°C to 50°C) | IP65 rated, -22ºF to 158ºF (-30ºC to 70ºC) |
Access Methods - Flexibility of use | |
Video monitoring only | Fingerprint, keypad, app, voice, physical key |
Smart Home Integration - Ecosystem compatibility | |
Works with Alexa, Google Assistant | Works with Alexa, Google Assistant |
Motion Detection - Security capability | |
3D Motion Detection with Bird's Eye View | Dual sensors (Radar + PIR) with 19ft range |
Unique Features - Special capabilities | |
Quick Replies, Alexa Greetings, Head-to-Toe video | Fingerprint recognition (0.3s), Auto-lock, Local storage |
Monthly Costs - Long-term expense | |
$3-10/month subscription required | No monthly fees |
The Ring Wired Doorbell Pro ($149.99) integrates better with home theater systems, allowing video feeds on smart TVs and streaming devices through Alexa. The Anker eufy Video Smart Lock S330 ($349.99) has more limited display options.
The Ring Pro requires a monthly subscription ($3-10) for recording and advanced features. The Eufy S330 has no subscription fees and uses local storage.
The Ring Doorbell Pro can display video feeds on smart TVs through Alexa devices. The Eufy S330 currently doesn't offer direct TV integration.
The Eufy S330 offers higher resolution at 2K (2560x1920), while the Ring Pro provides 1536p HD+. Both deliver clear images suitable for visitor identification.
The Eufy S330 includes a 10,000mAh battery backup. The Ring Pro requires constant power and won't function during outages unless you have backup power.
Both devices work with Alexa and Google Assistant, but neither supports Apple HomeKit or Matter. Ring has better Alexa integration due to Amazon ownership.
The Ring Pro's head-to-toe video coverage and pre-recorded messages make it superior for package delivery monitoring. The Eufy S330's primary focus is access control.
Both offer good night vision, but the Ring Pro's HDR capability provides better balance in mixed lighting conditions common at entryways.
Yes, both devices allow remote interaction through their apps. The Ring Pro offers better audio quality and pre-recorded messages for convenient responses.
The Ring Pro is cheaper upfront but requires a subscription. The Eufy S330 costs more initially but has no recurring fees and includes smart lock functionality.
We've done our best to create useful and informative comparisons to help you decide what product to buy. Our research uses advanced automated methods to create this comparison and perfection is not possible - please contact us for corrections or questions. These are the sites we've researched in the creation of this article: bestbuy.com - surveillance-video.com - youtube.com - security.org - de-de.ring.com - ring.com - target.com - bestbuy.com - abt.com - blackwiredesigns.com - youtube.com - ring.com - samsung.com - ring.com - slashgear.com - eufy.com - youtube.com - bestbuy.com - walmart.com - gadgetsoman.com - eufy.com - eufy.com - wellbots.com - youtube.com - youtube.com - eufy.com - eufy.com