$(csi.user.businessName)

Main Content

Loading...

Skip to content Go to Product Search

Visit our Support Center
Check your Order Status
Shipping, Delivery & Store Pickup
Returns & Exchanges
Price Match Guarantee

Order & Purchases

Check Order Status
Shipping, Delivery & Pickup
Returns & Exchanges
Price Match Guarantee
Product Recalls
Trade-In Program
Gift Cards

Payment Options

My Best Buy® Credit Card
Pay Your Bill at Citibank
Lease to Own
Buy Now, Pay Later
Best Buy Business Financing

Support & Services

Visit our Support Center
Schedule a Service
Manage an Appointment
Protection & Support Plans
Haul Away & Recycling
Contact Us

Rewards & Membership

My Best Buy Memberships
View Points & Certificates
Member Offers

Partnerships

Sell on Best Buy Marketplace
Advertise with Us
Affiliates: Creators & Publishers
Best Buy Health
Best Buy Education
Best Buy Business
Partner+

About Best Buy

Corporate Information
Careers
Corporate Responsibility
Sustainability

Sign in or Create Account

Get the latest deals and more.

Email Address

Best Buy appLearn more ›

Best Buy Canada

Accessibility Terms & Conditions Privacy Interest-Based Ads State Privacy Rights Health Data Privacy Do Not Sell/Share My Personal Information Limit Use of My Sensitive Personal Information Targeted Advertising Opt Out CA Supply Chain Transparency Act

In-store pricing may vary. Prices and offers are subject to change. © 2026 Best Buy. All rights reserved. BEST BUY, the BEST BUY logo, the tag design, and MY BEST BUY are trademarks of Best Buy and its affiliated companies.

Best Buy Gamers

Deal of the Day

My Best Buy Memberships

Best Buy Business

EUHOMY RF004-175SI-USEH search results

Filters

Skip To Results

Get it fast

Pickup · Ready todaySelect Store

Shipping · Get it today55423

Sold & shipped by

Best Buy

Category

Door & Window Security

Smart Door Locks

Appliance Parts & Accessories

Price

to

$25 - $49.99

$50 - $74.99

$75 - $99.99

$100 - $149.99

$150 - $199.99

$200 - $249.99

$250 - $499.99

$500 - $749.99

Brand

Miele

Yale

eufy

DESLOC

Schlage

Level

Aqara

GHome Smart

Features

App Compatible

Remote Monitoring

Bluetooth

Rechargeable Battery

5G Enabled

Current Deals

Top Deal

Plus & Total Member Deals

On Sale

Clearance

Color

Black

White

Silver

Brown

Gray

Customer Rating

Top-Rated

5

4 & Up

Works With

Amazon Alexa

Google Home

Apple Home

SmartThings

Voice Assistant Built-in

Google Assistant

Siri

Collection

Pacific Sales

Business Series

Only at Best Buy

Wireless Connectivity

Wi-Fi

Bluetooth

Matter

NFC

Radio Frequency (RF - 2.4 Ghz/Low Latency)

None

Zigbee

EUHOMY RF004-175SI-USEH (47)

Sort by:

The image features a cufy device and a smartphone, both displaying the time of 9:41. The cufy device is designed to control various aspects of a home, such as the front door, living room, thermostat, and overhead lights. The smartphone, on the other hand, is used to manage the smart fan, table lights, and other aspects of the home. It is important to note that the phone is sold separately from the cufy device.

Smart Lock E31 WiFi Replacement Deadbolt Unlock with eufy App, Keypad, Smart Devices, and Fingerprint - Black

Rating 4.7 out of 5 stars with 188 reviews

4.7(188 reviews)

Compare

Front. eufy Security - Smart Lock E330 with Chime WiFi Replacement Deadbolt with eufy App|Keypad|Biometric Access - Light Gray.

Smart Lock E330 with Chime WiFi Replacement Deadbolt with eufy App|Keypad|Biometric Access - Light Gray

Rating 4.6 out of 5 stars with 213 reviews

4.6(213 reviews)

Compare

Front. Level - Lock+ Smart Lock Bluetooth Replacement Deadbolt with Apple HomeKey/App/Key - Matte Black.

Level - Lock+ Smart Lock Bluetooth Replacement Deadbolt with Apple HomeKey/App/Key - Matte Black

Compare

cufy SECURITY Front Door Lock 2 3 4 5 6 7 8 9 0 - Lock Drag - unlock y duEs Menoge Access

Smart Lock C210 WiFi Replacement Deadbolt Unlock with eufy App, Keypad, Smart Devices - Black

Rating 4.6 out of 5 stars with 94 reviews

4.6(94 reviews)

Compare

Rating 4.1 out of 5 stars with 160 reviews

4.1(160 reviews)