Installation Guide

D-4. Test the Controller and Siren Horn (or other alarm device)
Test the controller several mes by pressing the SET buon and confirm the siren horn*
acvates and silences ac sil siren properly. Then, use the YoLink app to vate and ence the
horn*
- If you are unable to get the
controller and/or siren horn* to
operate correctly, double-check
the installaon as needed. The
polarity of the wiring may be
reversed. Remove the alarm
device's wires and connect
them to the controller in the
opposite way. Do not proceed
to the next step unl it works
correctly
If Not Working Properly:
SET Buon
- If it is sll not working properly,
Pl ea s e refe r t o a d d i on al
troubleshoong informaon on
page 34, and Customer Service
hours and contact informaon
on page 37
WARNING!!
To avoid damage to hearing , do NOT stand near the siren or any
audible alarm device while it is acvated!
We recommend you
t e s t y o u r a l a r m
devic e o nce ever y
1 to 3 months
*Or other alarm devices
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