EIYSIE 8-in-1 Video Smart Deadbolt Review (2026): A Spec-Based Look
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This eiysie video smart lock front review covers the EIYSIE 8-in-1 Video Smart Deadbolt. It combines a fully automatic deadbolt with an integrated HD camera and video doorbell. The unit supports eight unlock methods, including palm vein scanning, 3D face recognition, and a physical key. It connects via WiFi and holds up to 300 user profiles. The silver model weighs 8.62 pounds and fits standard US and CA doors. This spec-based look explains how these features work together for your entryway.
What stands out
- 8-in-1 access: palm vein, 3D face, fingerprint, PIN, IC card, app, voice, and key
- Integrated HD camera with two-way talk and auto video recording for loitering
- Fully automatic design with synchronized dual lock bodies and no mechanical handle
- Compatible with Alexa and Google Assistant for voice control without a hub
- Holds up to 300 user profiles for flexible household management
Who it fits
Good fit for
You should consider this lock if you want a single device that handles both locking and video monitoring. It suits households needing multiple access methods, such as family members who prefer fingerprints or guests who use PINs. The automatic operation helps those who dislike turning handles. It also works well for users who want voice control via Alexa or Google Assistant. The wide compatibility with US and CA standard doors makes it a practical choice for many front entries.
Who should skip it
You should look elsewhere if your door thickness exceeds 40 mm, as the front lock will not fit. The device requires 140 mm center-to-center spacing for two round door holes, so non-matching positions need additional drilling. It is not suitable for double entry doors with narrow gaps between them. If you need a lock that does not require WiFi or app setup, this automatic model may be too complex for your needs.
Verdict: This smart deadbolt offers a comprehensive set of access and security specs in one unit. It is a solid choice for standard doors needing automatic operation and integrated video monitoring.
Key specs for EIYSIE lock
Connectivity: WiFi
This lock connects directly to your home network without a separate hub. You can monitor and control the deadbolt from your phone while away. This setup simplifies remote access and allows for instant alerts when someone approaches your door. It ensures reliable communication between the lock and your smart home ecosystem.
Access Methods: Fingerprint, face, palm vein, PIN, key
You gain entry through multiple secure methods, including biometric scans and a traditional physical key. The palm vein and face recognition offer high-security options that do not rely on touch or lighting conditions. Keeping a physical key as a backup ensures you are never locked out if the electronics fail or the battery dies.
Smart Home Compatibility: Alexa, Google Assistant
You can use voice commands to lock or unlock the door using popular smart assistants. This hands-free control adds convenience when your arms are full or you are already speaking to a device. It integrates the lock into your existing smart home routine, allowing for automated actions based on voice triggers without needing to use an app.
Weight: 8.62 pounds
This substantial weight indicates a robust build quality suitable for a front door security application. A heavier unit often suggests stronger internal components and better resistance to forced entry attempts. When comparing models, consider how this mass contributes to the overall stability and perceived security of the deadbolt mechanism on your door frame.
Design and Build Overview
The EIYSIE 8-in-1 Video Smart Deadbolt arrives in a silver finish. According to the listing, this model measures 15 inches in length, 2.56 inches in width, and 1.57 inches in height. It weighs 8.62 pounds. The substantial weight suggests a solid metal construction that resists forced entry better than lighter plastic alternatives. The long body accommodates standard door thicknesses ranging from 35 to 50 mm. You must ensure your door has a 140 mm center-to-center spacing for two round holes. Additional drilling may be necessary if your existing hardware does not match these dimensions.
The unit features a fully automatic mechanism with synchronized dual lock bodies. This design removes the traditional mechanical handle, replacing it with an electronic interface. You interact with the lock through a keypad and camera module on the exterior. The interior side provides manual operation via a thumb turn or emergency key. The compact width of 2.56 inches keeps the profile low, reducing the chance of snagging on coats or bags. The 15-inch length ensures the latch extends fully into the door frame for secure engagement.
Color options include silver, gold, and black. You can select the variant that best matches your existing door hardware. The front lock is suitable for doors up to 40 mm thick. If you have double entry doors, measure the gap between them before purchase. A narrow gap may prevent installing the front lock on the inner door. This layout prioritizes security and convenience without compromising the structural integrity of your entryway.
Setup and everyday use
Installation requires matching standard US and Canadian door specifications. You must measure your door thickness, which must fall between 35 and 50 millimeters. The center-to-center spacing for two round door holes needs to be exactly 140 millimeters. If your door holes do not align with this spacing, you will need to drill additional holes. Be aware that the front lock component fits doors with a maximum thickness of 40 millimeters. For double entry doors, measure the gap between the doors before purchasing, as a narrow gap may prevent installing the front lock on the inner door.
Setup involves connecting the lock to your home WiFi network. No separate hub is required for this connection. The system supports five languages, including English, Spanish, Turkish, Russian, and Chinese. You can only change the language setting when the device is in factory default mode, before you create an administrator account. This lock works with Alexa and Google Assistant for voice control. You can lock or unlock the door using voice commands directly from your phone or smart speaker.
Everyday use offers eight unlock methods. You can use palm vein scanning, 3D face recognition, voice control, fingerprints, PIN codes, IC cards, the mobile app, or a physical key. The lock stores up to 300 user profiles. The fully automatic design uses synchronized dual lock bodies and removes the mechanical handle. One-touch unlocking simplifies your routine access. The integrated HD camera and video doorbell allow two-way talk. You can view live video on your phone. The system auto-records and saves video when loitering is detected outside.
Before You Buy This Lock
Before purchasing the EIYSIE 8-in-1 Video Smart Deadbolt, verify your door dimensions carefully. The lock requires a thickness between 35 and 50 millimeters. You must also confirm that the center-to-center spacing for two round door holes is exactly 140 millimeters. If your door holes do not align, you will need to drill additional holes. This model is designed for standard US and Canadian doors. For double entry doors, measure the gap between the doors to ensure the front lock fits on the inner door. The device connects via WiFi and works with Alexa and Google Assistant. You do not need a separate hub for voice control. The unit supports five languages, but you can only switch them in factory default mode before creating an administrator. Keep this in mind during initial setup. This lock integrates a camera and doorbell, offering a comprehensive solution for your front door security needs.
Check before you buy
- Check door thickness is between 35 and 50 millimeters.
- Confirm 140 millimeter center-to-center spacing for round door holes.
- Measure gap for double entry doors to ensure fit.
- Reset to factory mode before creating an admin account.
The product at a glance
EIYSIE 8-in-1 Video Smart Deadbolt
Best for: homes needing integrated video and keyless entry
- Access Methods
- Palm vein, face, fingerprint, PIN, key
- Smart Home Compatibility
- Amazon Alexa, Google Assistant
- Included Door Hardware
- Deadbolt
- Connectivity
- Wi-Fi
- Color
- Silver
- Application
- Front Door
View on Amazon: EIYSIE 8-in-1 Video Smart Deadbolt Affiliate link
The EIYSIE 8-in-1 Video Smart Deadbolt combines a fully automatic lock with an HD camera and video doorbell. It offers eight unlock methods, including palm vein, 3D face recognition, and fingerprint access. The device connects via WiFi to Alexa and Google Assistant. It supports up to 300 user profiles and fits standard US and CA doors. This silver lock suits those wanting integrated video and keyless entry.
Pros
- Eight unlock methods including palm vein and 3D face recognition
- Integrated HD camera and video doorbell with two-way talk
- Fully automatic operation with synchronized dual lock bodies
- Connects to Alexa and Google Assistant without a hub
- Supports up to 300 user profiles for keyless access
Cons
- Requires additional drilling for doors with non-matching hole positions
- Language settings can only be changed in factory default mode
- Heavier build at 8.62 pounds compared to standard deadbolts
Good fit if
- You want a single device for locking and video monitoring
- You need flexible access via palm vein or face recognition
- You have a standard US or CA door with compatible spacing
Skip if
- You prefer a lock with a mechanical handle for tactile feedback
- You cannot perform additional drilling for non-standard door holes
- You need to change language settings after creating an administrator
Verdict: The EIYSIE 8-in-1 Video Smart Deadbolt fits homes needing integrated video and keyless entry with advanced biometric options. It suits users comfortable with automatic locking and WiFi connectivity.
Specifications side by side
| Spec | EIYSIE 8-in-1 Video Smart Deadbolt |
|---|---|
| Access Methods | Palm vein, face, fingerprint, PIN, key |
| Smart Home Compatibility | Amazon Alexa, Google Assistant |
| Included Door Hardware | Deadbolt |
| Connectivity | Wi-Fi |
| Access Method | Keypad, Fingerprint, Remote Control |
| Color | Silver |
| Application | Front Door |
| Dimensions | 15 × 2.56 × 1.57 inches |
| Weight | 8.62 pounds |
| Model | WJQ10SLOCK01 |
Frequently asked questions
Does the EIYSIE 8-in-1 Video Smart Deadbolt require a separate hub for WiFi?
No, this lock connects directly to your home WiFi network. It does not need an additional hub or bridge to function. This direct connection allows you to monitor and control the deadbolt remotely from your phone. You can receive instant alerts when someone approaches your door without extra hardware.
What are the physical dimensions of the EIYSIE video smart lock?
The unit measures 15 inches in length, 2.56 inches in width, and 1.57 inches in height. It weighs 8.62 pounds. The substantial weight suggests a solid build. The silver finish is designed for front door applications, providing a secure and integrated look for your entryway.
How many unlock methods does the EIYSIE 8-in-1 support?
The lock supports eight different unlock methods. These include advanced biometric options like palm vein scanning and 3D face recognition. It also allows for keyless entry via other digital means and includes a physical key backup. This variety ensures you have multiple ways to access your home securely.
Is the EIYSIE deadbolt suitable for automatic locking?
Yes, the EIYSIE 8-in-1 Video Smart Deadbolt is designed for automatic locking. It features a fully automatic deadbolt mechanism that engages without manual turning. This feature suits users who prefer hands-free operation and enhanced security by ensuring the door is always locked after entry or exit.
What type of camera does this smart lock include?
The lock integrates an HD camera directly into the unit. This camera functions as a video doorbell, allowing you to see who is at your door. You can monitor activity remotely via your phone. The integrated design eliminates the need for a separate doorbell camera installation.
Does this lock work with standard US doors?
Yes, installation requires matching standard US and Canadian door specifications. You must verify that your door thickness falls between 35 and 50 millimeters. Additionally, the center-to-center spacing for two round door holes needs to be exactly 140 millimeters. Check these dimensions before purchasing to ensure compatibility.
Can I control the lock remotely while away?
Yes, you can monitor and control the deadbolt from your phone while away. The direct WiFi connection enables remote access and management. You can check the status of your door and receive alerts instantly. This setup simplifies managing access for family members or delivery personnel from any location.