The 2151 low-profile photoelectronic detector uses a state-of-the-art optical sensing chamber. This detector is designed to provide open area protection and to be used with compatible UL listed contro
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