Delegate Unit
The DU-111-02 Delegate Unit is a wire-less
microphone and voting station with built-in speaker
and headphones functionality.
The unit uses infra-red light as transmission media
and has full duplex audio capability.
The microphone features include high audio quality,
low noise and variable length.
Supports four transmitted channels, three audio and one data, and two received channels, one audio and one data.
Powered by an industry standard lead-acid battery ensures fully wire-less operation, exceptionally long operating time and superior reliability.
Easy battery handling supports continuous charging.
Simple operation, only two buttons. No setup required, all settings are controlled remotely. Simply place the unit within range, turn power on and start using.
Fast operation, less than 0.5 seconds to active microphone.
Single audio volume knob with individual operation for speaker- and headphone levels.
Universal design, no special chairman unit or voting station versions.
Excellent audio characteristics using high quality driver and base reflex box tuning design.
Unit firmware can be easily be updated via infra-red data link.
Firmware updates freely downloadable.
Infra-red signal- and battery quality easily verified via free of charge test software.
The use of infra-red light ensures full security from eavesdropping.
Excellent case design fits into all types of environments.
End-customer logo printing available on request.
Download prdouct pdf from the Downloads page.