The basic discussion device enables participants to speak,

 register their requests and listen to others. It provides sockets for connecting pluggable microphones (dcn-mics and dcn-micl, to be ordered separately). In addition, two separate headphones with separate volume controls can be connected on both sides of the device, so that one device can be used by two representatives. By replacing the microphone button with two separate microphone buttons (for separate microphone control and separate representative identification), it can be converted into a complete dual-use device (dcn-disbdd dual-purpose button needs to be ordered separately). Basic function? Reduces the headphone output level to prevent acoustic feedback (activated when listening to the basic language and when the microphone is on) this function can be provided separately when the device is in dual representation mode. The built-in speaker will mute when the microphone is on to prevent acoustic feedback. The device can be used as a single representative device, a dual representative device, a chairman device (dcn-discocm chairman button needs to be ordered separately) or single representative device with auxiliary button. Users can choose decorative strips of various colors (dcn-disr, need to be ordered separately) to match the style of the meeting room. For example, the multi-purpose auxiliary button can be used to call for service personnel. Cable clamps (dcn-disclm, to be ordered separately) can be used to lock loop cables The unit is available in both light and dark base controls and indicator lights. The microphone button has a red, green or yellow luminous ring. Red indicates that the microphone is active, green indicates that a speech request has been accepted, and yellow indicates "VIP" (this function can be provided separately when the device is used in dual delegate mode). When the delegate joins the notebook, the VIP indicator lights up (only available when using PC software) · two separate headphone volume control buttons · hidden "de init" switch interconnect components · sockets for pluggable microphones · two 3.5 mm (0.14 inch) stereo headphone jacks · 2 m (78.7 Inch) cable with molded six pin circular connector at the end. Six pin circular connector for loop connection certificate and recognized area certification European CE

Sales telephone (same number of wechat): 13428785305 QQ: 2461903042