America’s Security Experts Since 1989    |   12 reasons to shop with us >


M-F 8am-6pm CT

9,000+ Reviews

Contact Form

Looking to protect your business or home? Simply provide some general requirements and we'll get right back to you. No risk, no obligation, just expert advice.


Our experienced sales team is available five days a week to help you with your surveillance and access control needs.

For expert advice, guidance on product specifications, to customize a solution, or to check on product availability... call today! We pride ourselves on delivering an exceptional customer experience.

  • Monday-Friday, 8am - 6pm, Central Time
  • Call 877-995-2288

Contact Technical Support

Call our US-based technical support team with your product questions, for installation support, or returns support.

  • Monday-Friday, 8am - 5pm, Central Time
  • Call 877-995-2288

After normal business hours, use the e-mail form on this page and a representative will respond the next business day.

Order Status

To check the status of an order please contact sales support at 877-995-2288.

Unless stated otherwise, orders placed before 3 p.m. Central Time are shipped same day. View shipping information.


Supercircuits is always looking for qualified, hardworking, and creative individuals. We periodically have positions open in sales, technical support, shipping and product development.

We are conveniently located near major thruways I-35 and I-45 in North/ Central Austin, Texas. View driving directions.

If you are interested in working in a challenging, fast-paced, team-oriented environment, please email your resume to

Accounting & Payments

If you need to send financial paperwork or payments via check please deliver to the following address:


Attn: Finance/Accounting

PO Box 8521

Round Rock, TX 78683