Unit with gooseneck microphone, cardioid electret with luminous ring, suitable for voice announcements in combination with A20/5 or AD20/5 power supply.
It can be also connected to announcement generator GSV. Provided with one stable and one unstable button to activate microphone and priority contact for attenuation of sound source connected to the same power supply, and activate the circuit to generate the dual-tone signal. Two leds indicate button activation.
It is powered directly from the power supply to which it is connected. Aluminium extruded body, ABS sides with feet. Complete with 5m connection cable. Grey/ black colour.