TOKYO INTERPHONE Intercom System - Master Unit

Circa Mid 1960's

This is a single intercom master station designed to selectively communicate with up to 2 satellite intercom stations (available separately).

Use Case:

Provides two-way voice communication between different rooms or designated stations in a building without the need for shouting or installing complex telephone lines. Users would press a call button to alert the other station and a talk button to speak. Designed for wall mounting.

Historical Significance:

This equipment is representative of the widespread use of intercom systems in the mid-20th century.

NOTE: This unit is part of a complete intercom system that comprises of two additional intercom stations. These additional items are available separately.

(H-17cm x W-13.5cm x D-6cm)