ZeroNoise Single PTT Button USB-C

The ZeroNoise Single PTT Button USB-C is a professional-tier communication accessory engineered to provide streamlined, instantaneous control over trackside radio transmissions. Designed to route manual activation away from primary intercom loops, this single-button setup ensures that the driver or co-driver can open a direct line to the pit wall precisely when required. By establishing a dedicated transmission switch, it helps racing teams maintain tight, clear tactical dialogue with the paddock without cluttering internal cabin audio channels.

Precision Tactile Control & Generous 2-Metre Loom

Purpose-built to support rapid, intuitive operation under intense race duress, the Push-To-Talk (PTT) switch is constructed with a heavy-duty mechanical action. This delivers definitive physical feedback, ensuring clean, positive activation even when wearing thick racing gloves. The wiring harness features a generous 2-metre total cable length, providing ample slack for mechanics to route the line neatly behind dashboard panels, steering columns, or chassis bracing wires to place the switch exactly where the user can access it instinctively.

Universal USB-C Interfacing & Paddock Resilience

To match modern digital communication frameworks, the harness terminates in a high-retention, universal USB-C connector. This standardised interface ensures a robust, low-latency connection directly into compatible ZeroNoise digital amplifiers and Pit-Link communication hubs. Wrapped in an abrasion-resistant outer sleeve and reinforced with moulded strain-relief boots, the entire assembly is heavily ruggedised to resist the continuous, high-vibration stress of aggressive track surfaces, stage kerbs, and high-G cornering.

Key Performance Features

• Dedicated Radio Control: Supplies a single, independent PTT switch to give a crew member manual transmission command.
• 2-Metre Heavy-Duty Loom: Extended 2m cable length enables clean, hidden wire routing across any competition cabin.
• High-Retention USB-C Terminal: Modern digital connector ensures stable, plug-and-play integration with flagship processing units.
• Glove-Friendly Tactile Action: High-feedback mechanical button guarantees precise control and eliminates accidental radio transmissions.
• Robust Cockpit Resilience: Abrasion-resistant cabling and moulded strain relief shield internal copper paths from severe vibration.
• Streamlined Paddock Strategy: Empowers the user to open communication paths to the pit wall instantly during timed stints.