Feature

    ☆19" Rack mount installation
    ☆24VDC power supply
    ☆40 zones, conventional connection
    ☆Receiving and calling out with fire telephone handsets
    ☆Networkable fire telephone panels achieve internal
       communication
    ☆Call from handset will be transferred to networked fire telephone
       panels automatically after not answered by the dedicated panel
    ☆The handset zones are fully monitored for fault of short circuit
       and open circuit. Panel will show the fault by sound and
       indicator
    ☆Failure of one zone will not affect other zones
    ☆Network communication monitored

Technical Specifications

    ☆Operating Voltage: 24VDC±10%
    ☆Standby Current: 0.3A
    ☆Maximum Current: 1.2A
    ☆Frequency Range: 300 ~ 3400Hz
    ☆Crosstalk:<-60dB
    ☆Transmission Loss: <5dB
    ☆Environment Temperature: -5~40°C
    ☆Relative Humidity: 45%~95%
    ☆Dimension: 482.5mm X 177mm X 225mm
    ☆Gross Weight: 5.3kg