TCS ISW3330, Product Information

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6 07/2015
TCS TürControlSysteme AG, TCS Hotline Germany: hotline@tcsag.de Subject to technical changes.
FAX: +49 (0) 41 94/ 9 88 129 PI_ISW3330-uk 2 A
Device overview
Indication and operating elements
Call push button
Press : (acknowledgement signal or floor call tone when
pressing the button)

call acceptance, manually controlled duplex communi-
cation after an incoming door call or internal call

calling the central

allow to listen-in into rooms*

end the communication
Lighting bar
Is ON red :

indication of a sent call to the central (expices when
the central reacts or a door or internal call comes in)

indication of a received group call and during a
grouped announcement
* The central can use the control function 8 resp. the floor call to allow the listen-in into rooms again.
Microphone
Lighting bar
Loudspeaker
Volume control
Call push button