説明
Keys are a medieval answer to a modern problem. Your face is the only key you can never lose, and the Sentinel Lock is built around exactly that idea.
The Sentinel Lock rethinks the front door from the perspective of the person carrying groceries, the child coming home from school, and the visitor who should never be left waiting in the dark. Its 3D face recognition module identifies you in under a second, reading depth and geometry rather than a flat photograph, so a printed picture of your face cannot unlock it. Behind the lock sits a security camera that watches the approach, turning the moment of entry into a documented record of who came, when, and why.
This is access control that behaves like a member of staff rather than a piece of hardware. It greets residents with a silent acknowledgement, challenges strangers with a camera frame, and stores the evidence securely for review. The intelligent monitor keeps you informed of every entry event, so the door becomes an active observer of your home rather than a passive barrier. Multiple unlock modes ensure every generation of the family, from children to grandparents, has a method that feels natural to them.
The door no longer asks who you are. It already knows.
Key Features
- ✦ 3D face recognition - depth-sensing identification that rejects photos, screens, and masks
- ✦ Built-in security camera - captures visitors and entry events for later review
- ✦ Multiple unlock modes - face, PIN code, card, and mechanical key backup for every family member
- ✦ Intelligent monitor - live status and event notifications keep the homeowner informed
- ✦ Anti-tamper design - intrusion attempt alerts and lockout protection against forced entry
- ✦ Easy installation - standard deadbolt mounting with no complex wiring required
- ✦ Event history - an on-device log records every entry for audit and peace of mind
Technical Specifications
- Recognition: 3D structured-light face recognition
- Unlock Methods: face, PIN, card, mechanical key
- Camera: built-in security camera with event capture
- Power: rechargeable battery pack with low-power alert
- Mounting: standard deadbolt door preparation
- Material: reinforced zinc-alloy housing
- Storage: on-device event log for access history
- Weather: suitable for covered exterior installation
- Users: multiple registered faces for a full household
- Alert: tamper and intrusion attempt notifications
Application Scenarios
The Sentinel Lock was designed for the household that values both convenience and evidence. Families with school-age children no longer need to hide spare keys under doormats; each child unlocks with their own face, and parents see the entry event on the monitor. Rental property owners and short-term hosts gain auditable access records without changing locks between guests. Remote workers who travel can verify that the cleaner arrived, the package was collected, and the door is closed, all from the event history. For the elderly or those with reduced mobility, face recognition removes the fine-motor struggle of key insertion entirely, and the camera provides a second layer of security that a traditional deadbolt simply cannot offer.
Why Choose The Sentinel Lock
Traditional smart locks trade one credential for another: a key becomes a code, and a code can be watched, shared, or forgotten. The Sentinel Lock moves the identity standard entirely by using the face itself as the credential, which cannot be lent out or guessed. The depth-sensing 3D module is the difference between a lock that claims facial recognition and one that actually defeats photo spoofing. Combined with the integrated camera, the lock does not just control entry; it documents it, which gives families, landlords, and hosts the audit trail that conventional deadbolts have never been able to produce.
Frequently Asked Questions
Q: Can a photo of my face unlock the lock?
A: No. The 3D depth sensor reads facial geometry rather than a flat image, so printed photos and screen images are rejected.
Q: What if the battery dies?
A: A mechanical key backup unlocks the door in any power state, and low-battery alerts appear on the monitor well before depletion.
Q: How many faces can be registered?
A: The system supports multiple registered users, enough for a full household plus frequent visitors.
Q: Is the camera always recording?
A: The camera activates on approach and entry events, capturing what matters rather than recording continuously.
Q: Does it fit standard doors?
A: It uses a standard deadbolt preparation, so most residential doors install cleanly without modification.
Q: Can I use it with a smart home system?
A: The lock operates as a standalone intelligent unit with its own monitor; check specific integration options for your ecosystem.
Q: What happens if someone tries to tamper with it?
A: The lock detects intrusion attempts and raises alerts, and the camera captures the event for later review.







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