Door loudspeaker Line Level
STLM/LL 611-01 DG

Product Details

Door loudspeaker Line Level
STLM/LL 611-01 DG

Door loudspeaker Line-Level for Siedle Steel with integrated loudspeaker and microphone, for connection to a symmetrical or asymmetrical line interface, e.g. on DoorCom IP systems, IP servers as well as on IP telephone systems.
Performance features:
• Loudspeaker, voice volume can be adjusted
• Durable electret microphone, microphone amplifier with volume control
• Symmetrical or asymmetrical transmission of line signals can be performed (separate microphone and loudspeaker)
• Line-in 800 mVeff, impedance 2 kOhm
• Line-out 100 mVeff, impedance 100 Ohm
• Built-in echo cancellation for full-duplex operation
• Muting function

Technical Data

Operating voltage: 15–28 V DC
Operating current: max. 100 mA
Contact type: contact 24 V, 2 A
Protection system: IP 54
Ambient temperature: –20 °C to +55 °C

Product information

Product designation Product description Colour/Material CG Article no.
STLM/LL 611-01 DGDoor loudspeaker Line Level0-

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