EE 8158 M - Supports OpenDuplex®

2-wire DSP industrial master station with 6 programmable LED direct dialling buttons, integrated loudspeaker, universal microphone and 2 programmable LED buttons. DSP-technology facilitates a single microphone with both omnidirectional and noise cancelling characteristics. Button labels are included for description of the direct dialling button functions. Typical applications: Heavy industry, tunnels, chemical industry, cement factories, quarries, mines, etc.
Dimensions: W 177 mm, H 318 mm, D 142 mm (excluding cable glands)
Weight: 3,200 g