System Sensor
SpectrAlert Advance appliances are compliant with low-frequency sounder requirements for sleeping areas, making them usable in areas such as hotel rooms, dormitories, or assisted living facilities. Sounders and strobes integrate directly with fire alarm control panels and have a plug-in design and onboard shorting spring. Available in two-wire 12/24 V and two-wire 24 V models.
Rehlko: KD Series 60-600kW
Russelectric: Centralized Paralleling Systems
SC Johnson Professional: Alcare Extra with OPTIDOSE
Horton Automatics: BH Slider
Kimball International: Shore