TLL3000®

Classic Page/Party but updated technology.

TLL3000® is a Page/Party Line industrial intercom system, designed for industrial areas where process and maintenance workers are generally moving around (Power Plants, Petrochemicals), so their position is not known. Service and emergency communications must be immediate and safe, in this. Page / Party Line network offers really interesting features. It makes it possible to call the person by means of voice announcements on the loudspeakers (Paging) and the subsequent establishment of a telephone conversation with the person who answers the call, on one of the four conversation channels (Party Lines) where anyone can enter in case of need (conference communication).

The buttons are associated with LEDs for indicating the status and signaling the occupied channels.The system does not require any switching cabinet, but simply a multi-pair telephone cable on which all the intercom stations are derived in parallel. Each intercom stations contains a 30Watt audio amplifier, to which one or more horn speakers can be connected. The devices can be powered individually or by means of a common 48Vdc power cable.