General

• 4.3 inch capacitive touch screen and built‑in NFC reader for fast recognition of participants
• Option to display personalized custom logo on the touch screen
• Removable Battery Pack, easy to change and charge
• Configurable as a participant, dual-use or chairperson Wireless Device Extended by use of web browser interface
• Functionality can be expanded with software modules without the need for hardware modification

Functions

• The Wireless Devices connect to the DCNM‑WAP.
• Single‑use, dual-use or chairperson can be configured via the web browser interface.
• Audio mute button.
• Operates in the (license‑free) bands:
  – 2.4 GHz.
  – 5 GHz (UNII‑1, UNII‑2, UNII‑2 extended, and UNII‑3).
• 4.3 inch capacitive touch screen for displaying:
  – Custom logo.
  – Multiple user interface languages in original characters.
  – Speaker list.
  – Request list.
• Built‑in Near Field Communication (NFC) contactless tag reader.
• Additional functionality by use of software modules:
  – Identification functionality.
  – Voting.
  – Dual use.

Speech intelligibility

• Maximum speech intelligibility is guaranteed at all times.
• The Wireless Device Extended connects to the DCNM‑WAP.
• The Wireless Device Extended produces crystal‑clear sound due to a very high signal‑to‑noise ratio and smart frequency selection.
• The loudspeaker and microphone can be active at the same time for a face‑to‑face meeting experience. To prevent acoustic feedback, a feedback suppressor is built‑in.