Microphone - Bosch LHN-UC15L-SIP User Manual

12 en | Installation
2.1.4

Microphone

The integrated microphone provides talkback capability (two-way SIP communication),
ambient noise level trigger, and automatic volume control.
It is possible to switch on/off the integrated microphone on the IP Horn loudspeaker via the
physical switch inside the IP Horn loudspeaker:
Figure 2.3: Integrated microphone physical switch
On/Off switch
Switches the microphone on and off (Figure 2.3, callout 1).
Notice!
i
By default, the microphone is enabled
2023.02 | V01 | F.01U.389.835
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LHN‑UC15L‑SIP | LHN‑UC15W‑SIP | AMN‑P15‑SIP
User manual
Bosch Security Systems B.V.