Fire warning horn SpectrAlert

System Sensor® SpectrAlert® Advance selectable-output horns, strobes and horn/strobes are rich with features guaranteed to cut installation times and maximize profits. The SpectrAlert Advance series of standard and Low frequency notification appliances are designed to simplify your installations, with features such as: plug-in designs, instant feedback messages to ensure correct installation of individual devices, and eleven field-selectable candela settings for wall and ceiling strobes and horn/strobes. Standard and Low Frequency models available Plug-in design with minimal intrusion into backbox Tamper-resistance construction Field-selectable candela settings on wall and ceiling units Universal mounting plate for wall units Electrically compatible with legacy SpectrAlert Advance devices Compatible with MDL3 sync module Listed for ceiling or wall mounting