EIYSIE WiFi Front Door Lock Review: Specs, Pros and Cons

What stands out

• Eight access methods including palm vein, 3D face, fingerprint, PIN, IC card, app, voice, and physical key
• Built-in HD camera and video doorbell with two-way talk and auto-recording for loitering detection
• Fully automatic operation with synchronized dual lock bodies and no mechanical handle
• Compatible with Alexa and Google Assistant for voice control without a hub
• Stores up to 300 user records for keyless access management

Who it fits

EIYSIE Smart Lock Key Specs

8-in-1 Unlock

You can enter using palm vein, 3D face, voice, fingerprint, PIN, IC card, app, or key. This variety suits households with diverse needs. It replaces traditional keys for most users. Compare this to locks offering only fingerprint or PIN. The multiple options ensure you always have a reliable way to enter, even if one method fails or is inconvenient.

HD Camera & Video Doorbell

The unit includes an HD camera and doorbell function. You can view live footage on your phone. It records video when loitering is detected. This feature merges security monitoring with access control. When shopping, compare this to separate doorbell and lock systems. The integrated design saves space and simplifies your entryway setup by combining two essential devices into one unit.

WiFi Connectivity

The lock connects directly to your home WiFi network. You can manage access remotely via your phone. It works with Alexa and Google Assistant for voice commands. This eliminates the need for a separate hub. Compare this to Bluetooth-only locks that require proximity. WiFi allows you to lock or unlock the door from anywhere, providing greater flexibility and control over your home security.

35–50 mm Thickness

This lock fits standard US and Canadian doors with thickness between 35 and 50 mm. You must check your door dimensions before purchasing. If your door is outside this range, installation may require additional drilling. Compare this to locks with wider compatibility ranges. Ensuring your door meets these specs prevents fitment issues and ensures a secure, proper installation without unnecessary modifications or hardware changes.

300 User Records

You can store up to 300 unique access credentials. This includes fingerprints, PINs, or cards. It is ideal for large families or shared housing. Compare this to locks with lower limits, which may require frequent management. The high capacity allows you to grant access to many people without deleting old records, making long-term management of household access straightforward and efficient.

Design and Build Quality

The listing describes the EIYSIE smart deadbolt in a gold finish. You can also find it in black or silver options. The unit measures 15.6 inches in length, with a width of 2.71 inches and a height of 1.53 inches. It weighs 5.05 pounds. These dimensions suggest a substantial build that covers the door surface adequately. The length ensures the internal mechanism aligns with standard door thicknesses, while the compact width keeps the exterior profile sleek. The weight indicates solid materials, likely metal, which helps deter forced entry attempts.

The design features a fully automatic mechanism with synchronized dual lock bodies. There is no mechanical handle, which streamlines the exterior layout. This one-touch unlocking system removes the need to turn a knob or lever. The control interface is integrated into the main body, supporting palm vein scanning, 3D face recognition, and fingerprint storage. You do not need a separate keypad box, as the access methods are built into the primary unit. The absence of a physical handle means you rely entirely on electronic verification or the provided physical key.

Installation requires doors between 35–50 mm thick. The two round door holes must have a 140 mm center-to-center distance. Additional drilling may be needed if your current holes do not match. The listing notes that the front lock fits doors up to 40 mm thick. If you have double entry doors, you must measure the gap to ensure proper fit. The finish is gold, which complements many modern front door styles. The build is designed for straightforward replacement of existing deadbolts.

Setup And Daily Use Guide

Installation requires a door thickness between 35 and 50 mm. You must ensure the existing round holes are spaced 140 mm apart. If your door lacks these specific holes, you will need to drill additional openings. This step is critical for proper fit. Once mounted, the lock connects to your home Wi-Fi network. You do not need a separate hub for this connection. The device pairs directly with Alexa and Google Assistant, allowing voice control for locking and unlocking.

Daily operation relies on one of eight access methods. You can use palm vein scanning, 3D face recognition, fingerprints, PIN codes, IC cards, or the mobile app. A physical key serves as a backup. The system stores up to 300 user records, which simplifies entry for family members. The fully automatic mechanism features synchronized dual lock bodies without a mechanical handle. One touch unlocks the door, streamlining your routine.

The integrated HD camera and video doorbell function continuously. You can view live footage on your phone and use two-way talk to communicate with visitors. The system auto-records video when it detects loitering. Language settings include English, Spanish, Turkish, Russian, and Chinese, though you can only change the default language before creating an administrator account. This setup ensures secure, keyless entry for your front door.

Things To Check Before Buying

Before you buy, check your door’s physical dimensions. The lock fits US and CA standard doors between 35 and 50 mm thick. You must have two existing round holes with a 140 mm center-to-center distance. If your door lacks these, you will need to drill new holes. This extra step is critical for proper installation.

Connectivity is also important. The device relies on Wi-Fi for remote access and video streaming. Ensure your router signal is strong at the entryway. The lock works with Alexa and Google Assistant, so verify your voice platform compatibility. You can store up to 300 user records, which is helpful for families.

This smart deadbolt replaces traditional keys but still includes a physical key backup. It is fully automatic, so you do not need to turn a handle. Consider if you need palm vein or face recognition, or if standard PIN and app access suffice. This model suits those wanting an all-in-one camera and lock solution without separate devices.

Check before you buy

• Verify door thickness is between 35 and 50 mm.
• Confirm existing round holes are 140 mm apart.
• Ensure strong Wi-Fi signal at the front door.
• Check compatibility with your Alexa or Google account.

The product at a glance

1

EIYSIE WiFi Smart Lock with Camera

Best for: keyless entry with integrated camera

Access Methods

Face, palm, fingerprint, PIN, key, app

Connectivity

WiFi

Smart Home Compatibility

Alexa, Google Assistant

Application

Front Door

Dimensions

15.6 × 2.71 × 1.53 inches

Weight

5.05 pounds

View on Amazon: EIYSIE WiFi Smart Lock with Camera Affiliate link

This EIYSIE smart deadbolt combines a camera, doorbell, and lock in one unit. It offers eight access methods, including palm vein, 3D face recognition, and app control. The fully automatic design features synchronized dual lock bodies without a mechanical handle. It connects via WiFi to Alexa and Google Assistant. The gold finish fits standard US doors with 35–50 mm thickness. You get two-way talk and auto-recording for loitering.

Pros

• Supports 8 unlock methods including palm vein and 3D face recognition
• Fully automatic synchronized dual lock bodies with no mechanical handle
• Built-in HD camera and video doorbell with two-way talk
• Compatible with Alexa and Google Assistant for voice control

Cons

• Requires additional drilling for doors with mismatched hole positions
• Maximum door thickness is 40 mm for the front lock
• Language switching only works before creating an administrator account

Good fit if

• You want to replace a traditional deadbolt with a camera
• You prefer keyless entry using biometrics or voice commands
• Your door meets standard US dimensions and thickness

Skip if

• You need a lock for doors thicker than 40 mm
• You cannot drill new holes for installation
• You require language settings after setting up the admin

Verdict: The EIYSIE Gold WiFi Smart Deadbolt suits you if you want a camera-integrated lock with biometric access. It fits standard doors well but requires drilling if your current holes do not match.

Specifications side by side

Frequently asked questions

See also

• eiysie wifi front door lock alternatives
• best EIYSIE smart locks with wi fi
• eiysie wifi smart lock camera review
• tolviviov wifi door alarm review