This new add-on feature allows SkyAlert to monitor your observatory main power.
When the power fails, SkyAlert will send an "unsafe alert" to any roof controller and/ or imaging application, to park your telescope and close the roof.
Operation- The Dew Heater power supply also supplies power to an internal relay. When power fails to this relay, it signals SkyAlert to generate an "unsafe alert" in the weather text file.
Order here- IAA Link
Existing SkyAlerts must be returned to IAA to add this feature.
(Return shipping cost will apply.)