Video Smart Lock S398, 4-in-1 Camera + Video Doorbell + Fingerprint Keyless Door Lock + Indoor Display Monitor, Smart WiFi Deadbolt, App Remote Control, Easy Installation, Chime Included
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AI Verdict
A 4-in-1 smart lock with a 1080p camera, video doorbell, fingerprint access, and indoor display, ideal for those wanting an all-in-one security solution for around $130-$220.
This lock offers a compelling 4-in-1 solution with a 1080p camera, fingerprint access, and an indoor display, which is convenient for many. However, its reliance on 2.4GHz Wi-Fi for video and app control means performance can suffer with weaker signals, and the integrated design might not suit those who prefer separate, specialized devices for each security function.
If integrated video isn't a priority or you have unreliable Wi-Fi, look for smart locks that use Bluetooth or Z-Wave/Zigbee with a separate hub for more stable connectivity and potentially longer battery life.
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Pros
- Offers six unlock methods: fingerprint, PIN, app, voice (Alexa/Google Assistant), key fob, and physical key.
- Features an integrated 1080p HD camera with auto night vision and video doorbell functionality.
- Includes a 3.5-inch indoor HD display for real-time viewing without needing a smartphone.
- Powered by a 10,000mAh battery for extended use and rated IP54 for dust and water resistance.
- Requires no subscription fees for cloud storage.
- Installation is designed to take 15 minutes without drilling for most standard U.S. and Canadian wooden doors.
Cons
- Video quality is reported as not as clear as dedicated security cameras.
- The app interface has a slight learning curve for new users.
- Video feed can experience a 1-2 second delay on slower 2.4GHz Wi-Fi connections.
- Lacks support for Apple HomeKit integration.
- Combining a camera and lock into one device can introduce more points of failure compared to separate systems.
Dimension Scores
Fingerprint recognition is fast, unlocking in 0.2 seconds with 99.9% accuracy.
Uses built-in 2.4GHz Wi-Fi, but video delay can occur on slower connections, and a Wi-Fi extender might be needed if far from the router.
Offers app remote control and voice commands with Alexa/Google Assistant, but the app has a slight learning curve and lacks Apple HomeKit support.
Features a metal build and IP54 rating for dust and water resistance, designed to perform reliably in various weather conditions.
Best For
- Homeowners seeking a comprehensive security upgrade that combines multiple devices into one unit.
- Families with children or seniors who benefit from an indoor display for instant visitor identification.
- Individuals needing multiple keyless entry options, including fast fingerprint and voice control.
- Renters or those who prefer a non-invasive installation, as it requires no drilling for standard doors.
Not Recommended For
- Users prioritizing top-tier video quality and zero latency over integrated convenience.
- Smart home setups that are heavily reliant on Apple HomeKit for device integration.
- Homes with consistently slow or unreliable 2.4GHz Wi-Fi, where video delay could be a frequent issue.
Watch Out For
- Video quality is reported as not comparable to dedicated security cameras, so don't expect crystal-clear surveillance footage.
- The app interface might require some time to learn and navigate effectively, so expect a slight learning curve.
- Expect a 1-2 second video delay on the live feed if your 2.4GHz Wi-Fi connection isn't strong or the lock is far from the router.
- The indoor display unit is described as "a little chunky" by one reviewer, potentially impacting aesthetics.
- Integrating a camera and lock into a single device can create more potential points of failure compared to having separate, specialized units.
Full Specifications
| ASIN | B0FMD8B47J |
| Brand | SMRTIPLX |
| Color | Black |
| Style | Video Smart Lock |
| Material | Metal |
| Batteries | 1 Lithium Ion batteries required. (included) |
| Lock Type | Biometric |
| Model Name | Video Smart Lock |
| Item Weight | 2.8 pounds |
| Manufacturer | SMRTIPLX |
| Control Method | Voice |
| Special Feature | Auto-Lock, Fingerprint, Fob Unlock, Passcode Unlock |
| Number of Pieces | 1 |
| Special Features | Auto-Lock, Fingerprint, Fob Unlock, Passcode Unlock |
| Battery Cell Type | Lithium Ion |
| Item model number | S398 |
| Product Dimensions | 6.7 x 3 x 3 inches |
| Batteries Included? | Yes |
| Batteries Required? | Yes |
| Included Components | 10,000mAh lithium-ion rechargeable battery, Instruction Manual, Smart lock |
| Connectivity Protocol | Wi-Fi |
| Item dimensions L x W x H | 6.7 x 3 x 3 inches |
| Recommended Uses For Product | Home |
What Buyers Say
The SMRTIPLX S398 is an early-release smart lock that aims to bundle a camera, doorbell, fingerprint reader, and indoor display into one unit, and early impressions suggest it mostly delivers on that promise. Reviewers found the six unlock methods, especially the fast fingerprint sensor, to be convenient. The 10,000mAh battery and IP54 weather resistance are also highlighted as strong points. However, the video quality isn't on par with dedicated cameras, and some noted a slight learning curve with the app interface. There's also a reported 1-2 second video delay on weaker 2.4GHz Wi-Fi, which is a common concern for integrated video locks.
“Okay, so I got this S398 because I was tired of having a separate doorbell and lock, and honestly, the fingerprint thing is so fast, but the video quality isn't like my Ring, and my Wi-Fi isn't always the best so sometimes the live view lags a bit, but it's still pretty cool to see who's there on the inside screen.”
Common Praise
- Six different unlock methods provide high flexibility for access.
- Fast fingerprint recognition unlocks in 0.2 seconds with 99.9% accuracy.
- The 3.5-inch indoor HD display allows instant viewing without needing a phone.
- 10,000mAh battery offers extended usage between charges.
- IP54 rating ensures durability against dust and water.
- No subscription fees are required for cloud storage.
Common Complaints
- Video quality is not as clear compared to standalone security cameras.
- The app interface has a slight learning curve for new users.
- Video feed can experience a 1-2 second delay on slower 2.4GHz Wi-Fi connections.
- Lack of support for Apple HomeKit integration.
- The indoor display unit is somewhat bulky.
Ownership Tips
- The 10,000mAh battery genuinely reduces how often you need to charge it, making it less of a chore.
- The indoor display is a game-changer for quick checks without pulling out your phone, especially for kids or when your hands are full.
- You might need to invest in a Wi-Fi extender if your router is far from the door to minimize video delay and ensure consistent performance.
- Getting used to the app's layout and features takes a few days of consistent use to feel comfortable.
- The physical key backup is crucial for peace of mind, especially with Wi-Fi dependent features, ensuring you're never locked out.
Frequently Asked Questions
Does this lock require a subscription for video storage?
No, the SMRTIPLX S398 does not require subscription fees for cloud storage, which is a definite plus.
Can I use this lock with Apple HomeKit?
Currently, the SMRTIPLX S398 does not support Apple HomeKit, so it won't integrate into that ecosystem.
How long does the battery last?
The lock is powered by a 10,000mAh battery, designed for long-lasting use and to reduce frequent charging worries.
Is the installation difficult?
Installation is designed to be easy, taking about 15 minutes without drilling, and fits most standard U.S. and Canadian wooden doors.
What happens if my Wi-Fi goes out?
You can still unlock the door using physical keys, fingerprint, PIN code, or key fobs, as these methods do not rely on Wi-Fi connectivity.
Can I see who's at the door without using my phone?
Yes, the lock includes a 3.5-inch indoor HD display that allows you to see visitors in real-time without needing your smartphone.
Buying Guide
When you're looking at smart locks, especially ones with cameras, you need to think about how you'll actually use it every day. Do you want to ditch keys entirely, or just have more options? Integrated cameras are convenient, but they often trade off video quality or battery life compared to separate devices. Also, consider your home's 2.4GHz Wi-Fi strength, as a weak signal can really mess with live video and remote control.
Unlock Methods
This isn't just about convenience; having fingerprint, PIN, app, voice, fob, and a physical key means you're never locked out, even if one method fails or the battery dies. It's like having multiple spare keys, but smarter and more accessible.
Integrated Camera & Display
This combines your doorbell and lock, so you get one less device on your door. The indoor display is a big deal for quickly seeing visitors without needing your phone, which is super handy for kids or if your phone isn't always nearby.
Battery Capacity (mAh)
This number tells you how long the lock will run before needing a recharge. A higher mAh, like 10,000mAh, means less frequent charging, which is a huge plus for something you rely on daily and don't want to constantly maintain.
Alternatives
If you need higher resolution video or more consistent live feed performance without delay, look for smart locks that integrate with a separate, dedicated video doorbell system. If Apple HomeKit is essential for your smart home, search for locks specifically listing HomeKit compatibility.
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