3D Face Recognition Smart Door Lock with HD Camera: Keyless Entry, Fingerprint, Passcode, IC Card, Key, Tuya App, Doorbell, Auto-Lock Deadbolt for Front Door
Quick take
This smart deadbolt is built for keyless convenience, offering six entry methods: 3D face recognition, fingerprint, passcode, RFID IC cards, a mechanical key, and Tuya app remote unlock. It also includes a 1080p HD camera and doorbell so you can see and manage visitors from your phone, with auto-lock and an anti-theft alarm for added protection.
The main caveat to consider is fit and setup, since smart locks depend on door thickness and latch compatibility, and buyer-review evidence is limited for long-term reliability.
Pros and cons
Pros
- Hands-free entry with 3D face recognition, plus fast fingerprint access.
- Multiple backup options, including RFID IC cards, secure passcode, and an emergency mechanical key.
- Built-in 1080p HD camera and doorbell for live visitor viewing and alerts.
- Tuya Smart app remote control with access sharing and unlock history.
- Auto-lock after every close, with an anti-theft alarm for forced-entry attempts.
Cons
- Best results depend on door compatibility (45–90mm thick doors, standard single-latch mortise) and proper DIY installation.
- Tuya app control and camera features add tech complexity, which some buyers may find harder to troubleshoot than simpler locks.
- Battery-powered operation means you will need periodic USB recharging (rated for about 3–6 months per charge).
What buyers think
Buyer-review evidence is limited, but the available feedback highlights a few recurring themes. Several reviewers describe the lock as modern-looking with a solid, secure build and say installation was straightforward. The most consistent feature praise centers on convenience, especially quick face recognition (including in low light) and responsive fingerprint unlocking. There is also positive sentiment around the all-in-one approach: keyless entry options for different household members, plus remote access and the camera/doorbell for seeing visitors and receiving alerts.
On the other hand, there are isolated complaints about operational issues and customer support language barriers, but there is not enough review volume to confirm whether those are broad product problems versus one-off experiences.
Feature overview: how this smart lock works
6 ways to unlock, built around real-life convenience
This lock is designed for households where different people prefer different access methods. You can unlock using:
- 3D face recognition for hands-free entry (and it is positioned as usable in low light).
- Fingerprint with a stated 0.5-second response time.
- Secure passcode with anti-peeping protection.
- RFID IC cards (two IC cards are included).
- Mechanical key for true physical backup.
- Tuya Smart app for remote unlock and access management.
It supports storing up to 100 fingerprints for family members and trusted guests.
HD camera and doorbell, so you can screen visitors
A key differentiator is the integrated 1080p HD camera and doorbell. The goal is to let you check who is at the door from your phone, and to receive alerts when someone rings the doorbell.
Auto-lock and anti-theft alarm
For everyday “did I lock it?” peace of mind, the deadbolt is designed to auto-lock after every close. There is also an anti-theft alarm that triggers if someone attempts forced entry.
Power and battery expectations
The lock runs on a 2500mAh rechargeable lithium battery, with a stated runtime of about 3–6 months per charge. There is a USB charging port, and the system includes low-battery alerts intended to give you time to recharge before the battery runs out.
Installation and door fit: what to check before you buy
This is positioned as a DIY-install smart deadbolt using basic tools, with no locksmith required. Before ordering, confirm:
- Door thickness: it is designed for 45–90mm thick doors.
- Latch style: it fits a standard single-latch mortise setup.
- Deadbolt type: the lock is a deadbolt solution.
If your current door hardware differs, plan on doing extra measuring work or consider a different smart lock model designed for your latch standard.
Pros and cons for different buyer types
This lock is a good fit for
- Families and shared households that want multiple access methods beyond a single biometric.
- Airbnb hosts and rental managers who need convenient guest access and remote monitoring.
- People who want visitor screening without buying a separate video doorbell system.
- Buyers who prefer hands-free entry, since 3D face recognition is one of the primary unlock modes.
You may want to look elsewhere if
- You want a very simple, low-tech lock experience, since app control and camera functions increase setup considerations.
- Your door hardware does not match the recommended mortise and thickness, because compatibility issues can derail an otherwise smooth DIY install.
- You prefer to avoid charging routines, because the lock is battery-powered even with USB charging and low-battery alerts.
How it compares to other smart lock priorities (without brand-to-brand hype)
- If face recognition is your top priority: this model centers on 3D face unlock, plus provides fingerprints, passcodes, cards, and a key for fallback.
- If you care most about visitor awareness: the built-in 1080p camera and doorbell are a major advantage versus purely “unlock-only” locks.
- If you want maximum family accessibility: the inclusion of up to 100 fingerprints, cards, and a physical key makes it more inclusive than a lock that relies heavily on one biometric.
- If you prefer minimal maintenance: compare battery life and charging convenience, since this unit’s runtime is stated as 3–6 months per charge.
When choosing an alternative, use the same checklist: door compatibility, which unlock methods you actually need, whether you want a built-in camera, and how you plan to manage temporary access.
Price and availability
The current price shown is $199.99, with a higher list price of $329.00. Stock availability is limited, with the listing indicating only 17 left in stock, so it may be best to confirm pricing and delivery terms before checkout.
Verdict
The 3D Face Recognition Smart Door Lock with HD Camera is a strong choice if you want a keyless deadbolt that supports multiple unlock modes, includes a built-in 1080p camera and doorbell, and adds convenience features like auto-lock and an anti-theft alarm. It will likely work best for households that need flexible access for different users, and for anyone who values remote visitor screening. Just double-check door thickness and mortise compatibility, and expect that app and camera features may require a bit more setup and troubleshooting than simpler locks.
FAQs
Is this smart lock compatible with standard mortise deadbolts?
It is designed for standard single-latch mortise installations and doors that are 45–90mm thick. Measure your door thickness and check that your current latch setup matches a standard single-latch mortise before purchasing.
How many unlock methods does it support?
It supports six entry methods: 3D face recognition, fingerprint, a secure passcode, RFID IC cards, a mechanical key, and remote control via the Tuya Smart app.
Does it have a video doorbell or camera?
Yes. It includes an integrated 1080p HD camera and doorbell, with alerts and live viewing available through the Tuya app.
How long does the rechargeable battery last?
The lock uses a 2500mAh rechargeable lithium battery, with a stated runtime of about 3–6 months per charge. Low-battery alerts are included, and there is a USB charging port.
Can I give temporary access to guests from my phone?
Yes. The Tuya Smart app supports remote lock and unlock, including sharing temporary digital access and viewing access history.
What protection features does it include besides biometrics?
It is designed to auto-lock after every close, includes anti-peeping protection for the passcode, and has an anti-theft alarm intended to trigger during forced-entry attempts.
Specifications
| Product Title | 3D Face Recognition Smart Door Lock with HD Camera: Keyless Entry, Fingerprint, Passcode, IC Card, Key, Tuya App, Doorbell, Auto-Lock Deadbolt for Front Door, DIY Installation |
|---|---|
| Category | Electronics > Security & Surveillance > Biometrics |
| Brand | We Technology |
| Manufacturer | Wenzhou Goking Trade Co., Ltd. |
| Model Name | Smart Door Lock -IH-2 |
| Model Number | IH-2 |
| Color | Black |
| Material | Aluminum |
| Item Weight | 1.75 Kilograms |
| Brand Name | We Technology |
| Recommended Uses For Product | Airbnb & Rental Properties, Enhanced Security, Hands-Free Home Entry, High-Tech Offices, Indoor & Outdoor, Modern Aesthetic Upgrade, Remote Property Management, Smart Home Enthusiasts, Vacation Homes |
| Number of Pieces | 1 |
| Included Components | 2 x IC Card, 2 x keys, Manual User, Mortise Deadbolt |
| Global Trade Identification Number | 00850060105517 |
| Unit Count | 1.0 Count |
| Additional Features | Alarm, Anti-Peeping Password, Auto-Lock, Fingerprint, One-Touch Lock |
| Lock Type | Biometric, Deadbolt, Keypad |
| Controller Type | Android, iOS |
| Control Method | App, Remote, Touch |
| Smart Home Compatibility | Smart Home Compatible |
| Style Name | Modern |
| Material Type | Aluminum |
| Finish Types | Polished |
| Item Dimensions | 6 x 2 x 2 inches |
| Special Feature | Alarm, Anti-Peeping Password, Auto-Lock, Fingerprint, One-Touch Lock |
| Item dimensions L x W x H | 6 x 2 x 2 inches |
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