Skip to main contentSkip to footer
Slide 1 of 3

Overview

A high‑security electronic deadbolt designed for reliable, keyless convenience. With PRO‑GUARD protection, 50 user codes, and customizable auto‑lock, this keypad lock delivers strong residential security with simple DIY installation.

BRINKS Keyless Entry Door Lock Deadbolt – Tuscan Bronze

Model: 4390-150
Web Code: 19778991
Sold and shipped by | 4.3 seller rating (404 reviews)

Sale ends: *

Available for deliveryAvailable online only

Delivery times vary by location. Most Marketplace items leave sellers' locations within 2 business days. Allow additional time for shipping.

Seller Return Policy

Read return policy

Warranty

Check with the manufacturer for details.

For Quebec residents: See the Availability Guarantee disclosure in the Specifications section below.

HIGH‑SECURITY DESIGN – Built with PRO‑GUARD technology, including an anti‑tamper alarm, anti‑pry shield, drill‑resistant keyway, and a hardened steel anti‑saw pin for enhanced protection.

KEYLESS ENTRY + 50 USER CODES – Supports 50 permanent codes and 10 single‑use codes, ideal for family, guests, cleaners, or short‑term rentals.

AUTO‑LOCKING TECHNOLOGY – Customizable 1–99 second auto‑lock plus a 2‑second one‑touch lock for quick, secure exit. Illuminated keypad for easy nighttime use.

EASY DIY INSTALLATION – Installs with just a Phillips screwdriver; no wiring required. Fits standard doors 1‑3/8" to 1‑3/4" thick with adjustable 2‑3/8" or 2‑3/4" backset.

LONG BATTERY LIFE – Powered by 4 AA batteries (not included) with up to 24 months of operation, plus a low‑battery indicator for peace of mind.

VERSATILE & DURABLE – Weather‑resistant alloy steel construction with a premium Tuscan Bronze finish; suitable for front, back, or side doors. Includes 2 backup keys

Product Condition
Brand New

Compatibility

Operating environment
Indoor & Outdoor

Features

Built-in Camera
No

For Quebec residents – Disclosure under the Consumer Protection Act

In compliance with Bill 29, Best Buy and third-party sellers on Best Buy Marketplace do not guarantee the availability of replacement parts, repair services, or maintenance information for any products. Coverage provided through any Best Buy Protection programs and applicable manufacturer warranties, if any, remain in place. Please contact the manufacturer directly for information about their availability guarantee.

Shipping Charges

Free standard shipping may be available on orders over a minimum amount (before taxes, fees, and promo codes). Shipping charges may vary based on item size and your shipping address. Want a shipping charge estimate? Simply add an item to your cart, then access the cart and enter your postal code in the shipping estimate section.

Processing Time

Most items ship within 2 business days after an order is placed*. Allow additional time for shipping to your address.
*Please note: If an item you ordered becomes unavailable, you'll be notified and a full refund will be processed within 2 business days.

Shipping Area Restrictions

Shipping is not available in the following areas*:
  • No restrictions in Canada
*Please note: Shipping area restrictions may vary for large items. If an item can't be shipped to your address, we'll let you know during the checkout process.
Product Category
Smart home products
Return/Exchange Period
30 days
Condition
Opened

Learn more about returning a Marketplace product