First Alert VISTAH3 Frequently Asked Questions
Can I easily Upgrade My VISTA-40 to a First Alert VISTAH3?
Yes, although it depends on which V-PLEX and wireless devices are in use. In this FAQ, we discuss upgrading a VISTA-40. Click for important information.
Can I Easily Upgrade My VISTA-20P to a First Alert VISTAH3?
Yes, upgrading a VISTA-20P to a VISTAH3 is easy. Determine which panel peripherals you currently have, and which you plan to use moving forward. Get details!
Yes, although it depends on which V-PLEX and wireless devices are in use. In this FAQ, we discuss upgrading a VISTA-40. Click for important information.
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Can I Easily Upgrade My VISTA-20P to a First Alert VISTAH3?
Yes, upgrading a VISTA-20P to a VISTAH3 is easy. Determine which panel peripherals you currently have, and which you plan to use moving forward. Get details!
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