Shopping Cart (0) Quotes (0) Express Ordering All Categories > Back-Up Alarms & Audio-Visual Combo Devices > Audio/Visual Alarms > View Items All CategoriesAll Categories Back-Up Alarms & Audio-Visual Combo DevicesBack-Up Alarms & Audio-Visual Combo Devices Audio/Visual AlarmsAudio/Visual Alarms View Items Audio/Visual Alarms Email This Page Download PDF Download PDF Printable Page Audio/Visual Alarms Back-Up Alarms & Audio-Visual Combo Devices Close Window These lights combine a single- or quad-flash strobe light with an 87dB piezo alarm. Each unit comes with 3 bolts and rubber spacers for mounting. Wiring is seperate for light and alarm.