PELTOR ATEX Heavyduty headset with helmet attachment and boom mic
• Receive via: Both ears
• Transmit via: Dynamic noise cancelling microphone
• Helmet attachment
• PTT: Via PTT Cable PMLN6368A for DP4000Ex and via PMLN6728A for TETRA MTP850Ex/MTP810Ex
• Intrinsic Safety Standard: ATEX
• Note: This headset is not approved for use with DP4000Ex Ma Mining radios.