Rusty Duncan & TCDLA Exclusive Offer — Save Your Client $75

Give your clients a simple, discreet, court-approved alcohol monitoring solution.

  • ✅ Free Enrollment
  • 📦 Free Shipping

Give your clients a simple, discreet, court-approved alcohol monitoring solution.

✅ Free Enrollment ✅ Free Shipping


Rusty Duncan & TCDLA Exclusive Offer — Save Your Client $75

Special Offer for Your Clients
Total Savings of $75

The RELIANT EMU is available for $110 a month. With FREE enrollment ($50 Value) and FREE shipping to anywhere in Texas ($25 Value) through this special referral page.

Your client just fills out the form — we handle the rest.

  • Fast Setup
  • Court-Approved
  • Easy to Use

What is the
RELIANT EMU?

The RELIANT EMU is a portable breathalyzer device that meets court requirements across Texas. It’s discreet, easy to use, and managed through a simple mobile app — making it stress-free for your clients to stay compliant.

Get Your Client Enrolled
RELIANT EMU – Free Enrollment & Free Shipping

    How It Works
    4 Simple Steps

    You submit your client’s info. We’ll email them an enrollment link immediately.

    We collect their ID, court documents, and verify eligibility.

    We ship the RELIANT EMU device to them and email them training video and instructions.

    Your client calls us for an activation code and takes their first test while on the phone with our service center.

    About
    Johnny’s Interlock

    Johnny’s Interlock is the managing service provider for ALCOLOCK in Texas. We are proud sponsors and exhibitors of the annual Rusty Duncan conference. This year we partnered up with the Texas Criminal Defense Lawyers Association to offer an exclusive discount on our RELIANT EMU device. This partnership helps your clients meet court requirements more affordably and easily.