The EXPERT-100 Siren-Anons device is a universal unit that provides control of the siren, loudspeaker, and warning lights for emergency vehicles. It is equipped with a portable control panel with a coiled cable. The siren unit is capable of playing multiple siren sounds and can encode and select inactive siren sounds via the control panel and transmit them. The control panel's silicone keypad, which simulates warning lights using LEDs, is backlit for use in low-light conditions. Audio broadcasts from external sources (walkie-talkies, radios, recording devices, etc.) are transmitted to the system via the AUX input jack, and the incoming broadcast can be announced externally via an external speaker. Additionally, the push-to-talk button and microphone on the control panel allow for high-quality audio announcements, with the volume adjustable as needed. We use cookies to improve your experience. By using our site, you are deemed to have accepted our Cookie Policy.