New Knob Blocker - Motorola XPR 7550/7580 IS

Introducing the New Knob Blocker Guard for Motorola XPR7550 & XPR7580 IS Radios

We’re excited to announce the latest addition to our Knob Blocker lineup—designed specifically for the Motorola XPR7550 and XPR7580 Intrinsically Safe (IS) radios.

These radios are relied on in some of the most demanding environments. We know how important it is to keep them protected from accidental channel or volume changes in the field. That’s why we’ve fine-tuned the fit and durability of our new guard to give you the confidence your settings will stay locked in.

What’s New?

• Precision Fit for IS Models – Built to fit both the XPR7550 IS and XPR7580 IS.

• Optimized for Antennas – We’ve refined the design to ensure compatibility with both UHF and VHF antennas.

• Reliable Protection – Prevents accidental knob bumps and keeps your radio working the way you set it.

Why It Matters

Accidental adjustments to your radio’s knobs can cause communication breakdowns when you least expect it. The Knob Blocker Guard keeps your settings safe—so you can focus on the job, not your gear.

Whether you’re working in industrial, emergency response, or field environments, this small but powerful accessory makes a big difference in reliability.

🛠️ Big thanks to Pembina Pipeline Corporation for partnering with us on the design process.

👉 Available Now! Order your Knob Blocker™ Guard for the XPR7550 & XPR7580 IS radios and keep your communications secure.