Sifely Keyless Entry Keypad Smart Review (2026): A Spec-Based Look

What stands out

• Five unlock methods: keypad, app, key, FOB, and manual knob.
• Wi-Fi connectivity for remote code creation and access history.
• Compatible with Alexa or Google via a separate gateway.
• Fits most US doors with simple screwdriver installation.
• Includes a handle for immediate use on compatible doors.

Who it fits

Sifely St Key Specs Explained

Connectivity: Wi-Fi

This lock connects directly to your home network without needing a separate hub. You can manage codes and view entry history from your phone while away. This setup simplifies integration with voice assistants like Alexa or Google. It is useful for renters who want smart features without complex wiring or additional hardware costs.

Access Method: Keypad, Fingerprint, App Control

You can unlock the door using a touchpad code, a stored fingerprint, or the mobile app. This variety supports different users, such as family members or guests. It offers convenience for hands-free entry. Compare this to locks that only use keys or basic keypads, as this model adds biometric and remote options for enhanced control.

Application: Office, Bedroom

The product is rated for use in offices and bedrooms, not just front entrances. This versatility allows you to secure interior spaces like home offices or shared rooms. It works well for rental properties or guest suites. When shopping, note that some smart locks are designed exclusively for exterior doors, whereas this model fits multiple interior scenarios.

Included Hardware: Handle

The package includes the handle mechanism, so you do not need to buy separate parts. This simplifies the installation process for most standard US doors. You can install it quickly with just a screwdriver. This is helpful if you are replacing an existing deadbolt. Check other listings to see if handles are sold separately or included.

Design and Build Overview

According to the listing, the Sifely St Silver Keyless Lock features a silver finish on its handle and knob assembly. The unit measures 7 inches in height, 3 inches in length, and 1.22 inches in width. These dimensions allow it to fit standard US doors without requiring extensive modification. The compact profile ensures the keypad and handle remain accessible without protruding excessively into the doorway. This size is practical for front entries as well as interior spaces like bedrooms or offices.

The design includes a handle and knob, providing traditional mechanical operation alongside digital features. You can unlock the door using a key, FOB, or the physical knob if the power fails or the system is offline. The keypad is integrated into the handle, keeping controls centralized. This layout reduces clutter on the door surface while maintaining a sleek appearance. The silver color option helps the lock blend with various exterior and interior door styles.

Installation is described as a DIY process that takes minutes with just a screwdriver. No drilling or wiring is required, which simplifies setup for renters or homeowners. The lock is compatible with most US door types, making it versatile for shared living spaces, rental properties, or guest rooms. The build focuses on straightforward functionality rather than complex hardware. You get a reliable entry solution that prioritizes ease of use and broad compatibility across different door frames.

Setup and Everyday Use Guide

Installing this lock requires only a screwdriver. The listing states it fits most US doors and needs no drilling or wiring. You can complete the DIY setup in minutes. This makes it accessible for seniors and kids who might struggle with traditional tools. No handyman is required for the basic installation.

Once installed, the lock connects via Wi-Fi. You do not need a separate gateway for the core app functions. You can create access codes for children, guests, or Airbnb renters. The app allows you to manage these codes and view unlock history from anywhere. This remote management is useful for rental properties or shared living spaces.

Daily operation offers five unlock methods. You can use the keypad, the physical key, the FOB, the app, or the knob. The included handle and knob assembly provides mechanical access if electronic methods fail. For voice control, you can link the lock to Alexa or Google, though this may require a gateway as noted in some features. This hands-free locking adds convenience.

The lock is designed for various doors, including front, bedroom, office, and interior doors. You can share remote access with guests directly through the app. This feature simplifies entry management for visitors without giving out physical keys. The silver finish matches standard door hardware. You get practical control over who enters your home without complex setup steps.

Before You Buy This Lock

You need to verify your door’s backset and thickness before purchasing. This model fits most US doors, but exact measurements matter for a secure fit. The listing notes it works on front, bedroom, office, and interior doors. Check if your existing hardware aligns with the included handle and knob assembly. Since this unit connects via Wi-Fi, you must ensure your home network is stable. You will also need a gateway for voice control with Alexa or Google. This is not a standalone smart device for voice commands without that extra piece. Consider if you need a separate keypad or if the integrated one suffices. Compare this to other options in our 1 product list. Some locks offer fingerprint access, which this listing mentions in attributes but features list as absent. Clarify which access methods you truly need. Keep the area clean to maintain keypad responsiveness. This lock suits renters or homeowners who want app management without complex wiring.

Check before you buy

• Measure your door’s backset and thickness for compatibility.
• Confirm your Wi-Fi signal strength near the entry.
• Check if you need a gateway for voice control.
• Verify your door type supports the included handle.

The product at a glance

1

Sifely St Silver Keyless Lock

Best for: renters needing app-managed code access

Access Methods

Keypad, app, key, FOB, knob

Smart Home Compatibility

Alexa, Google

Included Door Hardware

Deadbolt, Handle, Knob

Connectivity

Wi-Fi

Color

Silver

Application

Office, Bedroom

View on Amazon: Sifely St Silver Keyless Lock Affiliate link

The Sifely St is a silver keyless entry keypad smart door lock. It offers five unlock methods: keypad, app, key, FOB, and knob. The unit measures 7 inches in height and 1.22 inches in width. You can manage access codes and view history via the app. It requires a gateway for Alexa or Google voice control. This lock suits renters and homeowners needing flexible entry options.

Pros

• Five unlock methods including keypad, app, key, FOB, and knob
• App control for creating codes and viewing unlock history
• Fits most US doors with simple screwdriver installation
• Compatible with Alexa or Google via a separate gateway

Cons

• No built-in fingerprint sensor despite app control
• Requires a separate gateway for smart home voice integration
• FOB access method is listed but not detailed in specs

Good fit if

• You need multiple access methods like keys and codes
• You want to manage entry remotely via an app
• You are installing on a standard US interior or front door

Skip if

• You require built-in fingerprint scanning without extra hardware
• You want direct voice control without a separate gateway
• You prefer a lock that does not need app management

Verdict: Sifely St Silver Keyless Lock provides five distinct ways to enter your home. It fits users who value app management and standard key access over biometric sensors.

Specifications side by side

Frequently asked questions

See also

• sifely keyless entry keypad smart alternatives
• best sifely black smart locks
• modnlock smart lock camera keyless review
• insteon i3 keypad 4 button smart review