Eufy S330 3-in-1 Video Smart Lock Black E8530KY1
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Description
Description
Eufy S330 3-in-1 Video Smart Lock Black E8530KY1
Upgrade your front-door security with the Eufy S330 3-in-1 Video Smart Lock. Combining a fingerprint smart lock, 2K video camera and video doorbell in one integrated solution, the S330 provides convenient keyless entry, remote access management and real-time monitoring through the Eufy Security app.

3-in-1 Smart Door Security
The Eufy S330 integrates three essential security functions into a single device: a smart fingerprint door lock, a 2K HD security camera and a video doorbell. This allows you to secure your door, monitor visitors and communicate with people at the entrance from one connected system.
Fast Fingerprint Recognition
The built-in fingerprint reader recognises registered fingerprints in approximately 0.3 seconds and can unlock the door in around one second. Up to 50 fingerprints can be stored, providing convenient access for family members and other authorised users.
2K Camera with Dual Motion Detection
The integrated 2K camera records at a resolution of 2560 x 1920 and works together with radar and PIR motion sensors. Intelligent detection can identify people approaching, leaving or lingering near the door while two-way audio allows you to communicate with visitors remotely.
Five Convenient Ways to Unlock
Access the door using fingerprint recognition, the Eufy Security app, keypad passcodes, compatible Alexa or Google Assistant voice control, or the included traditional physical keys. Remote app management also allows authorised access to be managed while away from home.
Rechargeable 10,000mAh Battery
A large 10,000mAh rechargeable lithium battery powers the lock, camera and doorbell functions. The removable battery design allows convenient recharging and provides approximately three months of battery life under typical usage conditions.
Local Video Storage with Included Chime
The included Wi-Fi Chime provides connectivity between the lock and network while supporting local video storage using a compatible microSD card. This enables local recording without requiring a monthly cloud-storage subscription.
Key Features:
- 3-in-1 fingerprint smart lock, 2K camera and video doorbell.
- 2K HD video resolution at 2560 x 1920.
- Fingerprint recognition in approximately 0.3 seconds.
- Door unlocking in approximately 1 second.
- Stores up to 50 registered fingerprints.
- Supports up to 100 users with individual passcodes.
- Five unlocking methods: fingerprint, app, voice control, keypad and physical key.
- Remote control and access management through the Eufy Security app.
- Dual motion detection using radar and PIR sensors.
- Supports people, leaving and lingering detection.
- Two-way audio for communication with visitors.
- Smart Auto Lock with built-in door sensor.
- 10,000mAh rechargeable lithium battery.
- Approximately 3 months of battery life under typical usage.
- 2.4GHz Wi-Fi connectivity through the included Chime.
- Local video storage on the Chime with compatible microSD card.
- Supports microSD storage up to 128GB.
- Compatible with Amazon Alexa and Google Assistant.
- BHMA certified.
- IP65-rated exterior camera section.
- Operating temperature range from -30°C to 70°C.
- Black finish.
Technical Specifications:
| Specification | Details |
|---|---|
| Brand | Eufy |
| Model | Video Smart Lock S330 |
| SKU / Part Number | E8530KY1 |
| Product Type | 3-in-1 Video Smart Lock |
| Functions | Smart Lock, Video Doorbell and Security Camera |
| Colour | Black |
| Camera Resolution | 2K - 2560 x 1920 |
| Audio | Two-Way Audio |
| Motion Sensors | Radar Motion Sensor and PIR Motion Sensor |
| Detection Features | People Detection, Leaving Detection and Lingering Detection |
| Fingerprint Recognition Time | Approximately 0.3 Seconds |
| Unlocking Time | Approximately 1 Second |
| Fingerprint Capacity | Up to 50 Fingerprints |
| User / Passcode Capacity | Up to 100 Users |
| Fingerprint Recognition Pass Rate | 98% |
| Unlock Methods | Fingerprint, Eufy Security App, Voice Control, Keypad and Physical Key |
| Auto Lock | Smart Auto Lock with Built-In Door Sensor |
| Connectivity | 2.4GHz Wi-Fi via Included Chime |
| Mobile App | Eufy Security App |
| Voice Assistant Compatibility | Amazon Alexa and Google Assistant |
| Apple HomeKit Support | No |
| Matter Support | No |
| Video Storage | Local Storage via Included Chime |
| Storage Media | microSD Card Required |
| Maximum Chime Storage | Up to 128GB microSD |
| Battery Type | Rechargeable Lithium Battery |
| Battery Capacity | 10,000mAh |
| Typical Battery Life | Approximately 3 Months |
| Charging Requirement | 5V / 2A |
| Weather Resistance | IP65 - Exterior Camera Section |
| Security Certification | BHMA Certified / ANSI-BHMA Grade 3 |
| Operating Temperature | -30°C to 70°C |
| Exterior Dimensions | Approximately 74.9 x 175 x 24.9mm |
| Interior Dimensions | Approximately 85.1 x 195.1 x 30mm |
| Compatible Door Material | Wood or Metal |
| Supported Door Thickness | 35 to 55mm |
| Supported Backset | 60mm or 70mm |
What's in the Box:
- Eufy Security Video Smart Lock S330
- Wi-Fi Doorbell Chime
- 10,000mAh Rechargeable Lithium Battery
- Deadbolt Set
- 2 x Physical Keys
- Mounting Kit
- Screw Packs
- Quick Start Guide
Secure, monitor and manage your front door with the Eufy S330 3-in-1 Video Smart Lock, combining fast fingerprint access, a detailed 2K camera, video doorbell functionality, remote app management and local recording in one integrated smart-security solution.
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