Walker PTT-500M-00 Push-To-Talk Unamplified Telephone Handsets
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The Walker PTT-500M-00 is a push-to-talk (PTT) unamplified telephone handset designed for secure and controlled communication in dispatch, operator, and industrial environments. It allows users to activate the microphone only when the push-to-talk button is pressed, ensuring privacy and reducing background noise. Built with a durable design, it integrates easily with compatible 500-style telephone bases and is ideal for mission-critical communication setups that require reliability without amplification.