Powercall UDX7 100/200 Watt Emergency Siren (IN STOCK)

The Powercall UDX7 is David Fierstien's latest 2019 version of the DX series of Powercall Emergency Sirens. This new siren has all 2019 microprocessor-based technology and features the highest quality circuitry and design, keeping with the industry standard. This siren has all newly updated tones, including a "PA-300" sounding Wail and Yelp, which will trigger most traffic preemption systems and gates. It also has a more defined Powercall (Warble) tone, that was taken directly from one of our GE units, the Whoop tone, a Hi-Low, Phaser, Airhorn and the always popular Intersection mode. The system also has the industries "FIRST" USB port on the front of the unit that will play an MP3 file you save on the flash drive. Please remember that the USB is not as loud as the actual siren generated tone. The USB also is not meant to be used as an acutal siren. It's more meant for music, sound effects etc. The USB volume and siren volume are controlled by the volume control, but take note that the