View source for ZSD-1 Status Indication

The status of the [[Zenitel Slim Door intercom (ZSD-1)|ZSD-1 intercom]] is indicated by a circular light around the call button.

* '''Idle''': White
* '''Ringing''': Rotating white
* '''Call established''': Yellow (Pulsating when audio is being played in the speaker)
* '''Active relay''': Green (Door is open)
* '''Device offline''': Flashing orange

When the unit is offline it will speak its IP address when the call button is pressed.

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<td style="display: block; vertical-align: bottom;">[[Image:ZSD-1 Indication2.png|250px]]</td>
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<td style='background-color:#efefef;'>The status is indicated by a circular light around the call button.</td>
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