These walls can talk: A new device broadcasts a photographic tour, buyer presentation and other details about for-sale properties to visiting agents and prospective buyers over a wireless Internet connection.

The Knockbox, produced by Ardell-Martin Industries, is a “sleek, self-contained appliance that is placed unobtrusively inside the home for sale,” according to a company announcement. Homes equipped with a Knockbox will pump out information about the house around the clock.

The Knockbox Web page for each home includes exterior and interior photos, a virtual tour, floor plans, an open house schedule, property data including the home’s sale price, and contact information for the listing real estate agent. A potential buyer can download a PDF flyer with information about the home.

The company supplies a sign rider notifying consumers and agents about the Knockbox WiFi capability. The cost of a Knockbox, in its current configuration, is $250 per listing.

“Anyone with WiFi capability will be able to obtain a tour on demand. The self-screening process allows interested buyers to view additional details about the property and access agent contact information, all from the privacy and convenience of any WiFi-capable device. A potential buyer simply connects to the Knockbox wirelessly and opens their Web browser, according to the announcement.

The tool was unveiled last week at a California Association of Realtors convention.

The Knockbox was conceived and developed by Richard A. Cook of Ardell-Martin Industries. “WiFi is ubiquitous and its integration with the cell phone is inevitable. Driven by emerging technologies such as Voice over IP, more and more cell phones and other hand held devices will incorporate WiFi,” Cook said in a statement. “The Knockbox allows a property to advertise itself directly to a buyer.”

Ardell-Martin Industries is based in La Jolla, Calif.

Show Comments Hide Comments
Sign up for Inman’s Morning Headlines
What you need to know to start your day with all the latest industry developments
By submitting your email address, you agree to receive marketing emails from Inman.
Success!
Thank you for subscribing to Morning Headlines.
Back to top
Only 3 days left to register for Inman Connect Las Vegas before prices go up! Don't miss the premier event for real estate pros.Register Now ×
Limited Time Offer: Get 1 year of Inman Select for $199SUBSCRIBE×
Log in
If you created your account with Google or Facebook
Don't have an account?
Forgot your password?
No Problem

Simply enter the email address you used to create your account and click "Reset Password". You will receive additional instructions via email.

Forgot your username? If so please contact customer support at (510) 658-9252

Password Reset Confirmation

Password Reset Instructions have been sent to

Subscribe to The Weekender
Get the week's leading headlines delivered straight to your inbox.
Top headlines from around the real estate industry. Breaking news as it happens.
15 stories covering tech, special reports, video and opinion.
Unique features from hacker profiles to portal watch and video interviews.
Unique features from hacker profiles to portal watch and video interviews.
It looks like you’re already a Select Member!
To subscribe to exclusive newsletters, visit your email preferences in the account settings.
Up-to-the-minute news and interviews in your inbox, ticket discounts for Inman events and more
1-Step CheckoutPay with a credit card
By continuing, you agree to Inman’s Terms of Use and Privacy Policy.

You will be charged . Your subscription will automatically renew for on . For more details on our payment terms and how to cancel, click here.

Interested in a group subscription?
Finish setting up your subscription
×