Trombone PU-4K control devices are designed to build a system of notification and evacuation control (SOUE) of the 3rd and 4th types. It is equipped with a built-in power amplifier, backup power supply system, two inputs EMERCOM, flexible settings of notification algorithms, intelligent control system of all communication lines, a port for connecting remote consoles Trombon UK, RS-485 interface for connection to a PC and pairing with the security system ARM "Orion Pro".
To build a full-fledged notification system you need only Trombone PU-4K and speech sirens "Glagol".
Tell us what you need and get quotes from verified suppliers