October 29, 2026

JSA provides this information as a service to its members. Please note that the product descriptions are provided by the firms themselves, and that JSA does not endorse products, manufacturers or services, and assumes no liability for the use of the products or services appearing on this list.

Interface protects over half the top U.S. jewelry chains by store count with managed intrusion alarms, video-verified response, TamperShield service that eliminates the risk of cell jamming events, and live intervention from trained specialists at two fully redundant, US-based Interactive Security Operations Centers (iSOCs).

3773 Corporate Center DR
Earth City, MO 63045

Contact: Matt Smitheman, National Account Executive
Email: Matt.Smitheman@interfacesys.com
Phone: 250-580-5287

Contact: Aaron Jamieson, VP of Sales
Email: aaron.jamieson@interfacesys.com
Phone: 737-222-1158

Website: https://interfacesystems.com/jewelry-stores/

Interface Systems

Interface protects over half the top U.S. jewelry chains by…

About Digital Monitoring Products

Digital Monitoring Products (DMP) delivers trusted intrusion, video and environmental solutions built for high-risk retail and jewelry environments — where every second and every asset counts. Our proactive technologies help detect threats early, verify events fast and reduce costly loss.

JamAlert™ identifies cellular jamming attempts in real time so stores and monitoring centers know immediately when criminals try to defeat communications. AlarmVision® combines on-site cameras and smart analytics with the alarm system to detect after-hours activity and provide instant video verification, speeding response and cutting false alarms. For non-criminal but high-impact risks, the 1112 Wireless Water and Temperature Sensor alerts on leaks or temperature swings before they damage showcases, safes or valuable inventory. Together, these solutions give jewelers stronger visibility, faster intervention and peace of mind.

To find a DMP dealer near you, call 800-200-5494 or visit dmp.com/jamalert-for-your-business

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Digital Monitoring Products

About Digital Monitoring Products Digital Monitoring Products (DMP) delivers trusted…

DGA Security provides UL Listed Central Station Monitoring, Security Alarm Systems, Video Surveillance Systems, Live Video Monitoring, and Access Control Systems. DGA is nationally known as the leading provider of Electronic Security Services for the jewelry industry. First with JamGuard, cellular jamming detection. JamGuard works in the USA and Canada and works independently of your security system. DGA provides service throughout North America.

429 West 53rd Street
New York NY 10019
Phone: 800 247-8080
Contact: DGA Sales Department
Email:  sales@dga.com
Website: https://www.dga.com

DGA Security Systems

DGA Security provides UL Listed Central Station Monitoring, Security Alarm…

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