Hi! Thanks for your precious tips. Any video on how to install a wired sensor? IIf I am not wrong there is a dedicated plug inside the rear control panel! Thanks!
Please see this knowledgebase article: osigodirect.kb.help/does-the-osi-alarm-support-wired-zones-if-so-does-it-include-the-connector-how-do-you-use-it/
You can connect up to 10 wireless sirens to the alarm panel: osigodirect.kb.help/how-to-add-more-than-one-wireless-strobe-siren-to-the-osi-alarm-system/
How to initialize the alarm panel: osigodirect.kb.help/how-to-reset-initialize-the-osi-alarm-system/ osigodirect.kb.help/i-forgot-my-password-for-the-osi-alarm-system-and-i-am-locked-out/