The SpectrAlert Advance series offers the most versatile and easy-to-use line of low frequency sounder and low frequency sounder strobes in the industry.
The SD-651 is designed to meet the performance criteria designated by UL. Its sensing chambers are sealed against back pressure air flow, dirt, and insects.
With the Public Announcement Man Machine Interface (PAMMI) software’s Graphical User Interface, the Variodyn D1 Voice Alarm System can be seamlessly operated on a Windows-based computer. This GUI can