The MTSA analogue microphone units can be used in all analogue intercom systems.
They enable direct speech connections with other intercom stations and loudspeaker announcements via loudspeaker circuits of EL systems.
The basic version of the analogue desk call station has 8 to 32 line keys for the proven direct line selection of the desired speech connections.
With suitable supplementary housings, extended paging station versions with up to 80 line keys are available.
MTSA Analog Desk Call Station
Technical data and product information may vary or be changed without prior notice.