Can you buy extra sensors and sirens for the OSI Smart Alarm System? View answer
Does the OSI Alarm System uses 2.4 GHz or 5.0 GHz? View answer
How many audible devices will the OSI Alarm System accept? View answer
How can I monitor for open zones before arming the OSI Smart Alarm System? View answer
How far away can door-window and PIR motion sensors be away from the Alarm system? View answer
Do i need a SIM card to receive smartphone notifications on the OSI Smart Alarm System? View answer
What is included in the OSI Smart Alarm System? View answer
is the OSI Smart Alarm System a standalone alarm system? View answer
How can I monitor for open zones when the system is not ARMED? View answer
Can the OSI Alarm System support more than 1 Siren? View answer
