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インターホン・システム Contacta STS-K001LのPDF インストレーション＆ユーザーマニュアルをオンラインで閲覧またはダウンロードできます。Contacta STS-K001L 16 ページ。 Window intercom system bridge bar kit

Hearing Loop

Power Supply

Power input

connection

Use power supply

through ground

supply only

Hearing loop aerial

Customer/visitor speaker

Connections

Staff speaker

Line in connection for

external audio source

Bridge Bar

Staff Microphone

Staff microphone

Customer/visitor microphone

Confidence LED (if required) for status alerts

and fault detection

LED connection or alert tone (if required)

Confidence LED to confirm the system is powered

or an alert tone for the attention of staff