ET 508

4-wire intercom module for building of sub stations, Compact measurements for easy installation. A special circuit allows excellent speech quality even in loud areas. Prepared for connection of a microphone, a loudspeaker, five single buttons and a red operation lamp.
Typical applications: Due to its small measurements this build-in kit fits perfectly into standard installation boxes. Microphone input for electret or dynamic microphone; Power supply via central; connection for a loudspeaker greater than 16 Ohm.
Dimensions: W 50 mm, H 50 mm, D 18 mm
Weight: 40 g

Downloads:

DS ET 508

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