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EZVIZ DL50FVX
5085 Lock Body
Secure & Fast Facial Recognition with 3D in-Depth Sensing Technology
Palm Vein Recognition for Additional Touchless Convenience¹
12 nm High Performance AI Chip & Dual-Core CPU
Fully Localized Data Processing & Storage with Your Privacy at First²
Remote Unlocking & Status Checking via the EZVIZ App
Picture-in-Picture View on a 4-Inch Indoor Smart Display
Live View with Two-Way Video Call
Wandering Detection with Real-Time Alerts
Dual Rechargeable Lithium Batteries for Extended Power
Sturdy Lock Body with Anti-Tamper Alarm
Welcoming Warm Light Modes for a Thoughtful Arrival
Soft-Light Night Vision for Lifelike Views Day and Night
As dusk settles, a soft glow spills across your doorway. The light greets you gently as the world outside grows still, and warmth gathers at your feet. The DL50FVX turns every homecoming into a quiet moment of welcoming, and alive with light. The new upgrade is about opening the door, but about the feeling of comfort, of belonging, and of home.
Dynamic Indicator
Upper Cam
Bottom Cam
Smart Night Light
Two built-in cameras make all the difference. The top lens instantly recognizes you from any angle, while the newly added bottom camera keeps an eye on what’s happening at your door, from spotting packages to seeing who’s stopping by.
The 4-inch indoor smart screen features a picture-in-picture display that keeps you aware of what’s happening outside, without ever opening the door. Even when a little one tiptoes up the steps, hiding a gift behind their back for a surprise, the lower camera quietly captures the moment. You see it all, the smile, the excitement, the love, right from the front door of your home.
Primary View
Secondary View
The 4-inch indoor smart screen features a picture-in-picture display that keeps you aware of what’s happening outside, without ever opening the door. Even when a little one tiptoes up the steps, hiding a gift behind their back for a surprise, the lower camera quietly captures the moment. You see it all, the smile, the excitement, the love, right from the front door of your home.
Whether you’re coming home, greeting a guest, or stepping out at night, the lighting responds instantly, always one step ahead, always looking out for you.
Welcome Projection Light
As you approach, a soft beam gently illuminates the EZVIZ logo on the ground, a graceful gesture that turns every return home into a moment of quiet delight.
Dynamic Indicator & Smart Doorbell Light
The lights respond before you even reach the door, softly brightening as someone draws near, creating a warm and inviting welcome for every guest.
Smart Night Light
When night falls, a gentle glow lights your way inside, then fades softly once you’re home, a tender touch of warmth that lingers just long enough to make you feel at ease.
With advanced soft-light night vision and intelligent image processing, the smart lock captures bright, full-color visuals that look remarkably natural. Faces appear clear, detailed, and lifelike, never washed out or shadowed, giving you a more realistic and reassuring view every time someone approaches your door.
Large F1.6 Aperture Lens
1/2.7-Inch CMOS Sensor
AI-ISP Technology
DL50FVX Smart Lock
VS
Traditional Smart Lock
Thanks to EZVIZ's smart visual technology, your lock knows when someone's near, or hanging around. It detects human movement by your door and sends instant alerts, keeping you in the know, day and night.
5.8 G Radar Human Presence Sensor⁶
IR Night Vision (up to 2 m)
Detection Video Replay (Built-in eMMC Local Storage)
Only very few companies in the lock market develops and owns AI technologies, and fewer can bridge them with useful, user-friendly products through extensive real-life testing. EZVIZ is one of them.
EZVIZ AI 3D modeling & recognition 3.0 that optimizes speed, accuracy, and adaptability
Built-in 12nm high performance AI chip and dual-core CPU design that drive unmatched high performance
Strict data protection and end-to-end encryption, with fully localized processing official recognition data
Supports over-the-air software updates to your smart lock over time with longer product life cycle
≤1 second unlocking time³
for instant response & ultra-smooth experience
≤0.0001% false acceptance rate⁴
to ensure extremely high level of security while being fast in recognition
≤0.1% false rejection rate⁵
to greatly reduce frustration caused by repetitive verification
Forget the forced pose— It knows you well
No need to pause, pose, or smile for the camera. Just walk up and let the lock recognize you naturally. Faster, easier, and friendlier than any ordinary facial recognition lock.
Despite hairstyle & make up
Sees through glasses & beards
Ready for every moment, despite lighting conditions
With EZVIZ's advanced video technology, the DL50FVX doesn't compromise its performance, even if you arrive home late.
Dim hallway
Bright daylight
Ready for every moment, despite lighting conditions
With EZVIZ's advanced video technology, the DL50FVX doesn't compromise its performance, even if you arrive home late.
Tirelessly protects, with security at its core
Security is the cornerstone of a good lock. We build the DL50FVX with multiple technologies to ensure that both your home and your data are well protected.
Can't be fooled by photos, videos, 3D masks or statues
Localized 3D data processing without real-life user photos stored or transmitted
Simply raise your hand, and the door responds. The smart lock identifies you by your unique palm veins, giving you a touch-free, effortless,and worry-free way to come home.
Less constraints from face coverings
Less restriction on users' height
Less worries on worm fingerprints
Your household can be busy with comes and goes, and you may not always be there to welcome the ones you trust. Choose what's convenient for your family and visitors, while keeping your front door under your watch.
Fingerprints
Fingerprints
Passcodes
Passcodes
Temporary Visitor Codes
Temporary Visitor Codes
App Remote Unlocking
App Remote Unlocking
Bluetooth Keys
Bluetooth Keys
Fingerprints
Fingerprints
Passcodes
Passcodes
Temporary Visitor Codes
Temporary Visitor Codes
App Remote Unlocking
App Remote Unlocking
Bluetooth Keys
Bluetooth Keys
Fingerprints
Fingerprints
Bluetooth Keys
Bluetooth Keys
Passcodes
Passcodes
Visiting Relatives
Close Friends
Long-Term Nannies
Pet Walkers
Temporary Visitor Codes
Temporary Visitor Codes
App Remote Unlocking
App Remote Unlocking
Airbnb Guests or Short-Term Renters
Scheduled Housekeepers
Service Technicians
Package or Grocery Delivery
Instant notifications on attempted unlocking
Low-battery warning
Real-time detection alerts on people who linger
Anti-tamper alarm
Lock status & activity log check
* For illustration purposes only.
Instant notifications on attempted unlocking
Low-battery warning
Real-time detection alerts on people who linger
Anti-tamper alarm
* For illustration purposes only.
* For illustration purposes only.
With two rechargeable lithium batteries working together, the smart lock keeps running smoothly day after day. When the main battery runs low, it automatically switches to backup power — so your door never goes offline. And even if both batteries run out, a quick plug-in through the Type-C port gets you back in instantly.
Sets off loud siren when forcibly removed
Uses C-grade anti-theft cylinder
Prevents access decoding
Locks up automatically when the door is locked7
Correct password
Supports long, anti-peeping codes
Disables unlocking for three minutes after five consecutive incorrect entries
Gets notified of low battery on the lock and app
Designed to endure real-world conditions, the smart lock passes rigorous testing for weather resistance, long-term use, and electrical safety, delivering reliable protection you can count on.
Neutral Salt Spray Test
Full Device Life Cycle Test
Air Electrostatic Discharge Test
High and Low Temperature Test
We put security as the primary goal of every product and system that we build, and assiduously improve our practices to better protect your device, data and privacy.
End-to-end Data Encryption
fv
AES
Data Encryption
TLS
Data Transmission Encryption
Our global certifications in the fields of information security, privacy information security, and cloud security
We put security as the primary goal of every product and system that we build, and assiduously improve our practices to better protect your device, data and privacy.
Local StorageLocal Storage
End-to-end Data Encryption
AES
Data Encryption
TLS
Data Transmission Encryption
Our global certifications in the fields of information security, privacy information security, and cloud security
| Specifications | |
|---|---|
| Model | CS-DL50FVX (5085) |
| General | |
| Panel Material | Aluminum Alloy |
| Panel Size | Front Panel: 440 × 74 × 25.8 mm; Rear Panel 440 × 74 × 31.6 mm |
| Color | Metallic Grey |
| Lock Body Type | Mechanical Lock Body 5085 |
| Lock Cylinder | C-level Cylinder |
| Emergency Charging | Type-C |
| Working Power | 5000 mAh + 2000 mAh Rechargeable Lithium Batteries |
| Technical Specification | |
| Unlocking Method | Face ID, Palm Vein, Fingerprint, Passcode, Mechanical Key, Bluetooth key via the EZVIZ App, Temporary Codes, Remote Unlocking |
| User Capacity | 50 pcs |
| Face ID Capacity | 50 pcs |
| Palm Vein Capacity | 50 pcs |
| Fingerprint Capacity | 50 pcs |
| Passcode Capacity | 50 pcs |
| Proximity Card | 50 sets (sold separately) |
| Communication Methods | 2.4 GHz Wi-Fi, Bluetooth |
| Screen (Non-touch) | IPS 4-inch (480 × 800) |
| IP Grade | IP52 |
| Front Panel Camera Lens | Upper camera: 120° (horizontal), 90° (vertical), 162° (diagonal) 1504 × 1968; Bottom camera: 126° (horizontal), 70° (vertical), 152° (diagonal) 1920 × 1080 |
| IR Night Vision Distance | 2 m |
| Storage | Supports eMMC Local Storage, Supports EZVIZ Cloud Storage (Subscription Required) |
| Face Recognition | Standing distance < 1 m, height greater than 1.2 m and less than 2 m; recognition speed ≤ 1 s, supports day / night recognition; supports recognition across varying hairstyle and with glasses * EZVIZ laboratory data |
| Palm Vein Recognition | Recognition distance between the palm vein and sensor: 15~25 cm * EZVIZ laboratory data |
| Software Function | Anti-peeping code, Low battery warning, Privacy mode, User management, Real time notification, Anti-test locking, Anti-tamper alarm, Remote control, Video calling, Voice changer, Wandering detection |
| Supported Door Thickness | 5085: 40 ~ 100 mm |
| Working Temperature | -10°C ~ 55°C |
| Operating Humidity | 10% ~ 95% |
| In the box | |
| In the box | - Front Panel |
| - Rear Panel | |
| - Hole Template | |
| - Lock Body | |
| - Lock Body Screw Bag | |
| - Standard Screw Bag | |
| - Lock Body Retainer Box (For 6068 Version) | |
| - Battery × 2 | |
| - Key Bag | |
| - Square Rod | |
| - Bumper Pad | |
| - Sticker | |
| - Regulatory Information | |
| - Quick Start Guide × 2 | |
| Certifications | |
| Certifications | CE (EMC / LVD / RED / RoHS) / REACH SVHC / WEEE |
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