It does not really say anything about the alarm feature. I would like to know how it alarms. Just says there is a pair of contacts. What does an alarm mean?
What is the cost on these things? From: Paul McCall Sent: Monday, February 20, 2017 9:00 AM To: af@afmug.com Subject: [AFMUG] Anybody using these? Raycap surge protection devices for tower mounted DC
