Security System Sprays Intruders with Synthetic DNA

Security System Sprays Intruders with Synthetic DNA

  • By Ginger Hill
  • May 12, 2015

Just when I thought I had seen it all, Subway, the “eat fresh” restaurant, is deploying a new type of security system in its thousands of franchisees across the nation. All I can say is: bring your umbrella!

Dubbed the Intruder Security System by SelectaDNA, a mechanism sits above the door, lying in wait for a robbery or violent crime. “Something,” (I assume this is top secret information) trips the mechanism and it releases a stream of traceable, synthetic DNA that supposedly lands on the perpetrator or offender. That person is then considered “marked” and will glow under ultraviolet light for up to 7 weeks. Oh and don’t worry; this “intruder spray” is shower-proof, so no matter how many times the perp bathes, apparently, he or she is stuck with it.

Each Subway location will have its own unique DNA code to mark and trace property and criminals in addition to warning signs to place in the windows and around the property. These signs are said to act as deterrents to would-be criminals.

As a side note, I came up with a similar idea when I taught: the “germ mister.” Simply place it above a door and as people walk through the door a mist of germ killer would rain down on the person, killing harmful germs. No more outbreaks of strep throat! Hmmm, I can actually see my idea coming to fruition. Maybe Shark Tank is in my future.

Image: JStone / Shutterstock.com

About the Author

Ginger Hill is Group Social Media Manager.

Featured

  • Security Industry Association Announces the 2026 Security Megatrends

    The Security Industry Association (SIA) has identified and forecasted the 2026 Security Megatrends, which form the basis of SIA’s signature annual Security Megatrends report defining the top 10 factors influencing both near- and long-term change in the global security industry. Read Now

  • The Future of Access Control: Cloud-Based Solutions for Safer Workplaces

    Access controls have revolutionized the way we protect our people, assets and operations. Gone are the days of cumbersome keychains and the security liabilities they introduced, but it’s a mistake to think that their evolution has reached its peak. Read Now

  • A Look at AI

    Large language models (LLMs) have taken the world by storm. Within months of OpenAI launching its AI chatbot, ChatGPT, it amassed more than 100 million users, making it the fastest-growing consumer application in history. Read Now

  • First, Do No Harm: Responsibly Applying Artificial Intelligence

    It was 2022 when early LLMs (Large Language Models) brought the term “AI” into mainstream public consciousness and since then, we’ve seen security corporations and integrators attempt to develop their solutions and sales pitches around the biggest tech boom of the 21st century. However, not all “artificial intelligence” is equally suitable for security applications, and it’s essential for end users to remain vigilant in understanding how their solutions are utilizing AI. Read Now

  • Improve Incident Response With Intelligent Cloud Video Surveillance

    Video surveillance is a vital part of business security, helping institutions protect against everyday threats for increased employee, customer, and student safety. However, many outdated surveillance solutions lack the ability to offer immediate insights into critical incidents. This slows down investigations and limits how effectively teams can respond to situations, creating greater risks for the organization. Read Now

Most   Popular

New Products

  • FEP GameChanger

    FEP GameChanger

    Paige Datacom Solutions Introduces Important and Innovative Cabling Products GameChanger Cable, a proven and patented solution that significantly exceeds the reach of traditional category cable will now have a FEP/FEP construction.

  • Camden CM-221 Series Switches

    Camden CM-221 Series Switches

    Camden Door Controls is pleased to announce that, in response to soaring customer demand, it has expanded its range of ValueWave™ no-touch switches to include a narrow (slimline) version with manual override. This override button is designed to provide additional assurance that the request to exit switch will open a door, even if the no-touch sensor fails to operate. This new slimline switch also features a heavy gauge stainless steel faceplate, a red/green illuminated light ring, and is IP65 rated, making it ideal for indoor or outdoor use as part of an automatic door or access control system. ValueWave™ no-touch switches are designed for easy installation and trouble-free service in high traffic applications. In addition to this narrow version, the CM-221 & CM-222 Series switches are available in a range of other models with single and double gang heavy-gauge stainless steel faceplates and include illuminated light rings.

  • Compact IP Video Intercom

    Viking’s X-205 Series of intercoms provide HD IP video and two-way voice communication - all wrapped up in an attractive compact chassis.