User Manual

Oplink Communications
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II. Installation
(1) Determine the location of the Indoor Siren, which should be placed:
• Indoors and way from direct sunlight.
• Away from extreme temperature sources and large metal objects.
• Within a few feet of an electrical socket, so the AC adapter can be
easily used.
(2) Installation:
• Hang the siren on to the wall by keyhole, using the wall plugs and
screws provided.
• Power on Siren. The indicator light will flash every five seconds when
the siren is powered on.
III. User Instruction & Workflow
(1) The siren works in stand-by mode normally.
(2) If it receives an activating signal from the system, it will sound loudly and
indicator light will flash.
(3) Siren can be stopped manually by remote control.