Walker PTS-500-NC1-OP5-00 Push-To-Signal Handset

Walker PTS-500-NC1-OP5-00 Push-To-Signal Handset

The Walker PTS-500-NC1-OP5-00 is a professional communication handset engineered to deliver reliable signaling and clear audio in acoustically challenging environments. Combining a definitive push-to-signal (PTS) function with first-generation noise-cancelling (NC1) microphone technology, this model is designed for console operators who require deliberate control over transmission alongside superior voice clarity. It serves as a robust interface for dispatch, security, and industrial control rooms where ambient noise from equipment, machinery, or operational activity must be managed to ensure precise and intelligible communication.

Core Technology: Integrated Push-to-Signal and Noise-Cancelling Functions

This handset's operation is built around two integrated systems. The primary feature is its momentary push-to-signal lever, which provides positive tactile feedback and intentional control to key a transmitter or activate a console circuit, preventing accidental activation. Complementing this is the integrated NC1 (Noise Cancelling, Generation 1) microphone technology.

This unamplified, noise-cancelling element utilizes a dual-port design to actively reduce low-frequency ambient noise before it enters the audio signal, ensuring the operator's voice commands are transmitted with maximum clarity and minimal background interference, which is critical for accurate communication in loud settings.

Design, Cable Configuration, and Build Specifications

Designated with "OP5-00," this model features a specific straight cord configuration intended for clean, permanent, and secure console installation, contributing to an organized workstation. The handset is constructed to the rugged standards of the Walker 500-series, utilizing a high-impact, chemical-resistant housing built to withstand the physical demands of 24/7 professional use. Its internal wiring and standard connector ensure direct compatibility with a wide range of professional intercom systems, radio interfaces, and console amplifiers that accept a push-to-signal input and standard audio.

Target Applications in Noisy Operational Command Environments

The PTS-500-NC1-OP5-00 is purpose-built for console positions where environmental noise compromises standard audio quality and where deliberate signaling is a procedural requirement. Its primary applications include manufacturing plant control rooms, production floor supervisory stations, utility dispatch centers, and security command posts located within active facilities.

This handset effectively solves the dual problem of ensuring intentional transmission control and improving outgoing voice clarity, making it a vital component for maintaining efficient and error-free communication in complex, noisy operational ecosystems.

Find this professional noise-cancelling push-to-signal handset and other precision communication interfaces at Find headsets.