FRM-1 Addressable Relay Module provides the system with a dry-contact output for activating a variety of auxiliary devices, such as fans, dampers, control equipment, etc.
Control and Relay Module with FlashScan FRM Series
The Thermotech 302 Series rate-anticipation heat detectors operate within a controlled range of two to three degrees of their set points, regardless of the speed or rate of temperature rise.
System Sensor® SpectrAlert® Advance selectable-output horns, strobes and horn/strobes are rich with features guaranteed to cut installation times and maximize profits.
Compatible with the Variodyn D1 PAVA system, the 2XD400 power amplifier is controlled by its DOM4-8 or DOM4-24 Digital Output Module. Both LF inputs and control input are connected to the DOM via a ca