• Home
  • Latest
  • Fortune 500
  • Finance
  • Tech
  • Leadership
  • Lifestyle
  • Rankings
  • Multimedia

Trendingnow

1

Now worth $200 million, Sarah Jessica Parker credits being ‘one of eight kids that struggled financially’ for her hunger, ambition, and work ethic

2

The Pentagon said Iran War costs $29 billion, but the real cost is closer to $200 billion—and counting

3

Amazon's record Prime Day masks a darker truth: Americans are spending more and getting less

1

Now worth $200 million, Sarah Jessica Parker credits being ‘one of eight kids that struggled financially’ for her hunger, ambition, and work ethic

2

The Pentagon said Iran War costs $29 billion, but the real cost is closer to $200 billion—and counting

3

Amazon's record Prime Day masks a darker truth: Americans are spending more and getting less
Techconnected home

This Connected Home Startup Has a New Way to Lock Your Door

Barb Darrow
By
Barb Darrow
Barb Darrow
Down Arrow Button Icon
Barb Darrow
By
Barb Darrow
Barb Darrow
Down Arrow Button Icon
August 24, 2017, 11:50 AM ET
Add Fortune on Google for similar content.

At a time when many homes sport connected lights, smart thermostats, and virtual home assistants like Amazon Echo, the lock on the front door remains remarkably low-tech.

That’s something Sam Jadallah, a former Microsoft executive-turned venture capitalist-turned entrepreneur, is out to change.

On Thursday, Jadallah is launching Otto, a San Mateo, Calif.-based digital lock company that combines a physical door lock that opens with a secure smartphone app as opposed to a physical key. That’s important in an age when standard lock-and-key setups are highly vulnerable.

“When you give someone a key, you lose control of it. They can copy it, give it away,” Jadallah tells Fortune. Worse, with today’s technology, someone with a camera and telephoto lenses can take a picture of a key and 3D-print a copy.

Furthermore, if you lose your phone, you can wipe it remotely using software that comes with Android phones and Apple iPhones. Most people realize they’ve lost their phones within minutes, whereas it can take hours for them to know that keys are missing.

Jadallah wrote about Otto’s unveiling here.

Otto has been working on this quietly for four years, with financial backing from LinkedIn co-founder Reid Hoffman via his affiliation with Greylock Partners, and Fortune Brands, the company behind Moen kitchen and bath gear, MasterLock locks, and Therma-Tru doors. Jadallah would not disclose funding amounts. Greylock partner, Josh Elman who oversaw the VC’s investment in Otto along with Hoffman, is on Otto’s board.

The company was able to attract some key tech talent including Andrew Burks, a founding engineer of Apple HomeKit, who is now director of software at Otto. HomeKit is Apple’s home automation framework. Todd Gotham, Otto’s vice president of hardware was formerly an executive at GoPro (GPRO).

Related: Amazon Sets Sights on Home Domination With Alexa

With the Otto system, the lock senses the owner’s cell phone and unlocks the door at the touch of a button. If the phone runs out of juice, there is also a pin entry alternative. Home owners can also assign limited-time pins to let housekeepers, delivery people, and dog walkers in at pre-specified times, but can revoke access outside those time windows. If you think your 16-year-old child has “overshared” his or her pin, you can revoke it and start anew.

Get Data Sheet, Fortune’s technology newsletter.

The system uses encrypted integrated Wi-Fi and Bluetooth wireless connectivity to link the lock with the smartphone app. Bluetooth is good for short range connectivity.

Wi-Fi support means that, in the first quarter of next year, Otto will be able to work with Google (GOOG) Home, Amazon (AMZN) Echo with its Alexa smart software), and Apple connected home systems. Then the home owner can control the lock from anywhere and use it in conjunction with home security cameras as needed. For example, if you want your food delivery courier to bring your groceries in and put them in the fridge, that could happen with you watching that happen remotely.

Otto
Otto

Related: 5 Home Security Gadgets to Keep You Safe

Over time, the Otto lock’s door sensors will detect usage patterns that can trigger alerts. If you turn your home over to a house sitter during vacations, you can provide her with access for that period. But you can also be alerted if the door opens 50 or 60 times on Saturday night, which could be an indication that someone is having a party.

Jadallah acknowledges the existence of other smart locks and keyless entry systems, but he says adoption has been held back, in part, by their appearance.

“We were frustrated with the cheap metal and plastic gadgets that automate a bolt throw,” Jadallah says. “Our design centered on creating a digital lock no larger than a standard deadbolt, using high-grade stainless steel, and a glass front for a look and feel that honor the front door. “

Otto’s locks have been deployed at about 60 beta sites since the beginning of the year, both by Otto employees and by unrelated parties picked at random. Otto will start taking orders on Thursday for the $699 locks, which will ship this fall. Installation by trained professionals will cost another $150, but that fee will be waived for early customers.

About the Author
Barb Darrow
By Barb Darrow
See full bioRight Arrow Button Icon
Add Fortune on Google for similar content.

Latest in Tech

Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025

Most Popular

Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Fortune Secondary Logo
Rankings
  • 100 Best Companies
  • Fortune 500
  • Global 500
  • Fortune 500 Europe
  • Most Powerful Women
  • World's Most Admired Companies
  • See All Rankings
  • Lists Calendar
Sections
  • Finance
  • Fortune Crypto
  • Features
  • Leadership
  • Health
  • Commentary
  • Success
  • Retail
  • Mpw
  • Tech
  • Lifestyle
  • CEO Initiative
  • Asia
  • Politics
  • Conferences
  • Europe
  • Newsletters
  • Personal Finance
  • Environment
  • Magazine
  • Education
Customer Support
  • Frequently Asked Questions
  • Customer Service Portal
  • Privacy Policy
  • Terms Of Use
  • Single Issues For Purchase
  • International Print
Commercial Services
  • Advertising
  • Fortune Brand Studio
  • Fortune Analytics
  • Fortune Conferences
  • Business Development
  • Group Subscriptions
About Us
  • About Us
  • Press Center
  • Work At Fortune
  • Terms And Conditions
  • Site Map
  • About Us
  • Press Center
  • Work At Fortune
  • Terms And Conditions
  • Site Map
  • Facebook icon
  • Twitter icon
  • LinkedIn icon
  • Instagram icon
  • Pinterest icon

Latest in Tech

Man in a suit and tie
InvestingAmazon
Bill Ackman, David Tepper, and other billionaire fund managers are quietly piling into Amazon
By Amanda GerutJune 25, 2026
3 hours ago
A college graduate in regalia rests his chin in his hand.
Future of WorkGen Z
Gen Z graduates are blaming AI for their unemployment woes when they should be looking somewhere else
By Sasha RogelbergJune 25, 2026
3 hours ago
Getting past the pilot: Why so many AI test projects have trouble scaling
SuccessBrainstorm Tech
Getting past the pilot: Why so many AI test projects have trouble scaling
By Alexei OreskovicJune 24, 2026
12 hours ago
‘Godmother of AI’ and tech entrepreneurs draw investors by pivoting from chatbots to ‘world models’ saying AI has to read the room, not just books
AIRobots
‘Godmother of AI’ and tech entrepreneurs draw investors by pivoting from chatbots to ‘world models’ saying AI has to read the room, not just books
By The Associated PressJune 24, 2026
13 hours ago
‘We are in agony’: Today Show host Savannah Guthrie begs public for help as reports surface her missing 84-year-old mom might be dead
North AmericaMedia
‘We are in agony’: Today Show host Savannah Guthrie begs public for help as reports surface her missing 84-year-old mom might be dead
By The Associated PressJune 24, 2026
13 hours ago
Asia’s defense boom is rewiring the global arms supply chain
Commentaryarms, weapons, and defense
Asia’s defense boom is rewiring the global arms supply chain
By Chris OberoiJune 24, 2026
13 hours ago

Most Popular

Now worth $200 million, Sarah Jessica Parker credits being ‘one of eight kids that struggled financially’ for her hunger, ambition, and work ethic
Success
Now worth $200 million, Sarah Jessica Parker credits being ‘one of eight kids that struggled financially’ for her hunger, ambition, and work ethic
By Orianna Rosa RoyleJune 24, 2026
1 day ago
The Pentagon said Iran War costs $29 billion, but the real cost is closer to $200 billion—and counting
Economy
The Pentagon said Iran War costs $29 billion, but the real cost is closer to $200 billion—and counting
By Jacqueline MunisJune 24, 2026
1 day ago
Amazon's record Prime Day masks a darker truth: Americans are spending more and getting less
Retail
Amazon's record Prime Day masks a darker truth: Americans are spending more and getting less
By Nick LichtenbergJune 24, 2026
19 hours ago
After forcing workers back to the office, Goldman Sachs and JPMorgan Chase are now letting their staff work remotely—but only for the World Cup
Success
After forcing workers back to the office, Goldman Sachs and JPMorgan Chase are now letting their staff work remotely—but only for the World Cup
By Orianna Rosa RoyleJune 23, 2026
2 days ago
Ray Dalio just finished a 10-day trip to China. He says global leaders know America ‘doesn’t have what it takes to fight to maintain its empire’
Asia
Ray Dalio just finished a 10-day trip to China. He says global leaders know America ‘doesn’t have what it takes to fight to maintain its empire’
By Nick LichtenbergJune 24, 2026
21 hours ago
Trump’s international student crackdown kicked off a domino effect that could shave nearly $500 billion off the economy
Economy
Trump’s international student crackdown kicked off a domino effect that could shave nearly $500 billion off the economy
By Tristan BoveJune 24, 2026
16 hours ago

© 2026 Fortune Media IP Limited. All Rights Reserved. Use of this site constitutes acceptance of our Terms of Use and Privacy Policy | CA Notice at Collection and Privacy Notice | Do Not Sell/Share My Personal Information
FORTUNE is a trademark of Fortune Media IP Limited, registered in the U.S. and other countries. FORTUNE may receive compensation for some links to products and services on this website. Offers may be subject to change without notice.