ZeroNoise Double PTT Button USB-C

The ZeroNoise Double PTT Button USB-C is a professional-tier communication accessory engineered to streamline trackside radio transmissions inside competitive motorsport cockpits. Designed to provide instantaneous, manual control over outgoing radio signals, this dual-button setup ensures that both crew members can communicate with the pit wall efficiently. By separating radio activation from primary intercom loops, it allows teams to maintain tight, clear dialogue with the paddock without distracting the secondary occupant.

Dual Crew Architecture & Generous 2-Metre Loom

Purpose-built to support dual-occupant competition layouts, this premium package includes two independent Push-To-Talk (PTT) buttons, mapping a dedicated line for both the driver and the co-driver. The wiring harness features a generous 2-metre total cable length, providing ample slack to route the lines neatly behind dashboard panels, transmission tunnels, or chassis bracing wires. This extended reach allows for highly customisable placement, ensuring each tactile switch can be positioned exactly where the crew can access it instinctively while under heavy G-forces.

Tactile Precision & Universal USB-C Interfacing

The buttons are constructed with a heavy-duty, tactile mechanical action that delivers definitive physical feedback, ensuring clean, positive activation even when wearing thick racing gloves. 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, resisting the continuous high-vibration stress of aggressive track surfaces and stage kerbs.

Key Performance Features

• Dual-User Configuration: Supplies two independent PTT switches to provide dedicated radio control for both driver and co-driver.
• 2-Metre Heavy-Duty Loom: Extended 2m cable length enables clean, hidden wire routing across large competition cabins.
• 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 buttons guarantee precise control and eliminate accidental transmissions.
• Robust Cockpit Resilience: Abrasion-resistant cabling and moulded strain relief shield internal copper paths from severe vibration.
• Streamlined Paddock Strategy: Empowers both crew members to open communication paths to the pit wall instantly during timed stints.