conference system( SWB-1)

SWB-1 monitor system supports 50 microphones at most Open mode: To select the maximum number of delegate microphones to be activated simultaneously(1,2,3or4). The microphone must be switched on or off manually by pushing the button on the delegate unit. Override mode: Only one delegate microphone can be activated. If a new delegate presses his microphone button, the microphone unit of the current speaker will be switch off Chairman only mode: Only the chairman microphone can be activated Test mode: when the central controller unit works, the ring lights on the head of the chairman/delegate microphones are on, in order to check whether the signal is correct. Microphone-off mode: turn off all the microphones simultaneously serial ports for using PC and visions control power consumption :100220VacSWB-11V camera monitor Youcanget out of annoyancefrominstall PCby regulating central control unit SW-80C. The equipmentwith digital circuits can be regulated precisely and stably. It ishigh stabilityby using the industrial automationtechnology. It can control 8 cameras and support many kinds of camera protocol. It canset 100 positions in the camera at most. Knobs on the SWB-11V camera ID selection up and down selection left and right selection zoomSWB-11C centre troller High security,low error rate Ways for voting:yes/no/abstain Wireless radio frequency can be optional in 100 metre range. Dimension:48.3*15.6*9.8(L*W*H,CM) Power supply:220V ACSWB-20 wireless access point easy to install 30-metre radius of coverage frequency: 790MHz820MHz Transmit power: 21dbm Frequency: 860MHz872MHz Transmit power: 21dbm Dimension: 32(L)*24(W)*11.5(H) (CM)SWB-20S frequency: 880MHz872MHz Transmit power: 3dbm Dimension:13(L)*7.5(W)*11.2(H) (CM)SW-30 Charge Box Ten batteries can be charged at the same time power consumption :100220Vac 22VA