How to Connect the Wireless Strobe Siren To Your OSI 4G Wi-Fi Alarm System

Reset and Pair instructions have now been changed for new OSI Wireless Strobe Sirens purchased April 2022 and later. For those customers who purchased these sirens (whether separately or with the 14 Piece Kit), the instructions are still the same. This refers to when you press and hold the "Set" Button until you hear the following beeps to either Reset or Pair the Wireless strobe siren to the OSI Wifi Alarm System.

Important: Disconnect the wireless siren from the power adapter and turn the siren to the 'On' position. 

Purchased April 2022 and Later - There is a 2-3 second delay between each beep 

• 4 Beeps to Reset the Siren - After resetting turn the siren 'Off' then 'On'
• 3 Beeps to pair (learn) the Siren 
• Please see video below. When you have finished adding the siren to the alarm panel, ensure that you plug the siren back into the power adapter. When it is plugged into the power adapter the on/off button is disabled.

Purchased FEB 2022 and Earlier - The beeps are one right after the other, faster.  

• 3 Beeps to Reset the Siren - After resetting turn the siren 'Off' then 'On' 
• 2 Beeps to pair (learn) the Siren
• Please see video below. When you have finished adding the siren to the alarm panel, ensure that you plug the siren back into the power adapter. When it is plugged into the power adapter the on/off button is disabled.    

1. Please ensure that you are on the Alarm System Main menu.
2. Then select 'MENU'
3. Then select 'PARTS'
4. You will then see a 'SIREN LEARN' button (Do not press it as yet, we will need to put the Siren in pairing mode first) see next step
5. Turn the Wirless Siren to the 'ON' position
6. Hold down the 'SET' (on the side of the wireless siren) button for 2 beeps, then let go. The wireless siren will begin to strobe rapidly. When it does this press the 'SIREN LEARN' button on the alarm display panel.
7. The alarm display panel will say 'Learn Signal Sent' and will return to the Parts menu.

To test the siren, on the alarm display panel, press the SOS button for a few seconds. The wireless siren will begin to sound loudly.  

Press Disarm on the Alarm panel to turn off the siren.

Please note that the the wireless strobe Siren volume cannot be adjusted.