This WILLIAMS AV DWS TGS 20 400 ALK portable, wireless tour system enables a tour guide to communicate via the transceiver to as many as 20 guests using alkaline receivers.
The frequency-hopping algorithm of the Digi-Wave system ensures secure, seamless communication without any interference. This tour guide system comes with a durable carrying case for convenient transport, a headset for the guide, and earphones for guests.
The DLT 400 is a two-way transceiver, meaning that it can transmit and receive audio simultaneously.
The DLR 400 is a receiver only. Users of DLR 400 receivers can only hear what is being broadcast by DLT(s); they cannot create any audio. There are two models of DLR: the DLR 400 ALK and the DLR 400 RCH. For information on the differences, see "DLR 400 ALK Differences" on page 4.
For simplicity, throughout the rest of this manual, the DLT 400 may be referred to as a "DLT." The DLR 400 RCH and DLR 400 ALK as a "DLR" when the behavior of both devices is the same.
Combinations of one or more DLT's and DLR's can be used to facilitate different events, depending on what
needs to be spoken and what needs to be heard. Examples of scenarios will be covered here.