THRESHOLD will be closed on Friday, April 3rd. We will reopen for business on Monday, April 6th.  

Formats of Expiring Visitor Badges and Screened Stickers

Visitor Security Badges with Expiring Technology gradually change color overnight to prevent badge reuse and unauthorized access to your building. THRESHOLD is one of two companies that make expiring visitor badges. A white badge means the visitor has signed in today. A pink “VOID” means the visitor’s presence should be questioned. Powered by THRESHOLD’s innovative, patented technology, our extra secure badges are available in many styles. Learn more by reading below. 

expiring technology

Tab-Expiring Visitor Badges

One-piece design simplifies activation.
How it changes color: Fold the attached tab behind the badge.
How it comes: On rolls for computer printers (black-and-white or color) and in two-part books for signing in by hand.

Tab-Expiring Visitor Badges

Full-Expiring Visitor Badges

Entire badge changes color for maximum visibility.
How it changes color: Apply the badge to the separate back piece (included).
How it comes: On rolls for computer printers (black-and-white and color) and in two-part books for signing in by hand.

FULL-Expiring Badges in Books

TANDEM DOT-Expiring Visitor Badges

More secure than ever with built-in authentication and activation protocols. Activation directions are printed on the badge. 
How it changes color: Place the white sticker over the red VOID circle. This activates the color-changing process that gradually turns a to VOID badge tomorrow.
How it comes: On rolls for computer printers (black-and-white).

Tandem DOT-Expiring Visitor Badges
TANDEM DOT-Expiring Visitor Badges is VOID

DOT-Expiring Visitor Badges

Once a visitor signs in (or has their badge printed out), a white front piece dot gets applied over the red circle to activate the tamperproof expiration process.
How it changes color: Place the white sticker over the red VOID circle. This activates the color-changing process that gradually turns a to VOID badge tomorrow.
How it comes: On rolls for computer printers (black-and-white) and in two-part books for signing in by hand.

DOT-Expiring Visitor Badge - how to activate
DOT-Expiring Visitor Badge

Expiring Dot Sets

Expiring Dot Sets

Make any badge expire. Add the dot set to any visitor badge to make it an expiring visitor badge. 
How it changes color: Place the front
piece dot over the preprinted expiration image. Overnight the word VOID will show. 
How it comes: In pairs of stickers on a roll.

Expiring Screened Stickers

Expiring Screened Stickers

Identify staff and visitors who have been screened today.
How it changes color: Fold the tab under where indicated.
How it comes: Stickers on a roll.

Sheryl Kantor

Financial Analyst

Sheryl joined Threshold in April 2025. She earned her Bachelor’s degree in Accounting from Central CT State University in 2001 and went on to build a career spanning more than 20 years in regulated private water utilities. While Threshold operates in a very different industry, Sheryl brings extensive financial expertise and a strong foundation in regulatory environments. In her role, she is responsible for all accounting functions at Threshold, including the preparation of monthly financial statements, corporate reporting, cost analysis and the development of annual budgets. She also oversees the finance department, ensuring accuracy, efficiency, and strategic financial management across the organization.

Sheryl enjoys spending quality time with her sons and her dog, Ozzy. She has a passion for cooking and baking, and loves attending country music concerts whenever she gets the chance. In her free time, she’s happiest outdoors – whether that’s hiking scenic trails or relaxing by a cozy fire.

Stacy Keefer

Production Manager

Stacy Keefer is a results-driven operations and production professional with over 25 years of experience improving workflows, managing production schedules, and supporting business growth. She is known for streamlining processes, coordinating with vendors, and delivering projects efficiently and on spec. Stacy brings a practical, hands-on approach to solving operational challenges and driving performance across teams.

When not working, she can be found fishing, hiking, or enjoying a round of disc golf.

Aris DiGiulio

Senior Product Manager

Aris DiGiulio joined Threshold as Senior Product Manager in 2024, bringing more than a decade of diverse experience in brand management, new product development, consulting and entrepreneurship. In this role, Aris leads the Product team in all innovation efforts while supervising management of the existing product portfolio. He also directs the support and development team for eVisitor, Threshold’s successful proprietary visitor management software used by organizations to streamline access management.

With prior experience at large global organizations including Diageo, Schick and Kobrand Corporation, Aris is focused on driving innovation while maintaining a high level of product quality and customer support that defines the Threshold organization. This has resulted in multiple new products and software enhancements that have delivered solutions and improved experiences for businesses, visitors, contractors and employees.

Aris earned his bachelor’s degree from Stony Brook University and an MBA from Fordham University’s Gabelli School of Business. He resides in Fairfield, Connecticut and enjoys spending time with his wife and two daughters.

Noel Turner

Director of Sales and Marketing

Noel Turner is a seasoned veteran in the visitor management marketplace. She is currently the Director of Sales and Marketing for Threshold Visitor Systems, an Avery Products Company. Her employment there spans twenty years, the last eight in her current position.

Her degree in communications and her industry experience have served her well in leadership roles with the ASIS and ISDA (Identification Security Dealers Association), leading national trade organizations in the security marketplace. She’s an industry expert in bringing together businesses, which collectively and efficiently solve the end user’s visitor security issues and problems with the appropriate level of sophistication, technology and cost.

In her free time, Noel loves to go camping and spend time with her dog.

Suzanne Corcoran

General Manager

Suzanne Corcoran joined Threshold in 2001 after a career in network radio sales and promotion. Starting in Sales, she quickly became part of a new Product Development team, using her marketing and project management skills to help create and launch the original Visitor Badge product line.

Over the years, she has added various management responsibilities from Production to Finance, leading to her current role as General Manager. Suzanne and the Threshold leadership team are dedicated to growth via new product development, enhanced web and digital marketing, high quality propriety products and superior service to customers and partners alike, all while fostering a collaborative and rewarding workplace culture.

10% off your first order of Parking Decals and Hang Tags

Parking Hang Tags and Decals

SIMPLE SOLUTIONS FOR PARKING IDENTIFICATION

A simple, reliable way to manage parking for staff,
residents, students, and visitors.

Use code PARK10 during checkout.

[searchwp_form id=2]

The Red Flag feature has been improved! Now you can set your system to not print a badge for any visitor record that has been previously marked with a Red Flag. The attendant will be prompted to redirect the visitor according to your security protocol.

Special New Feature: Red Flag, No Badge

Flag alertsIt’s easy and free to activate this feature. Simply call us and ask for “Red Flag, No Badge” to be turned on. Once it’s on, the above pop-up will come up when a red flagged visitor comes back. No badge will print and the attendant will need to follow the facility’s policy for handling red flagged visitors.

The flags and notes only show to the desk attendant, not the visitor. 

Please contact eVisitor Support with any questions on how to use Flags in your system. 

If you have seen a special offer in our advertising, mailings, or emails, this is the area to enter the Promo Code to receive that offer. After you’ve entered the Promo Code, click “Update cart” for the code to take effect. If you have any questions, please call 1-800-243-1969.