ASL WS400 Main Station , 1 RU/19", for 4 wireless links, including 4 antennas

The ASL Wireless Intercom allows simple, reliable expansion of a wired intercom system for greater flexibility in applications where user mobility is of paramount importance. ASL wireless systems are short-to medium range and can be configured using 1- or 2-channel beltpacks, and 2- or 4-channel wireless base stations. The system operates within the global license-exempt frequency of 2.4 GHz, with a maximum of eight full duplex wireless intercom connections available. An audio frequency range of 100 Hz – 12 kHz allows high speech intelligibility as well as a natural voice quality that prevents listener fatigue.