USA proudly offers all categories of Commercial Fire Alarms, which includes automatic and manual fire alarms. Automatic fire alarms are alarms that detect heat or smoke and then send an audio-visual alert through a commercial or residential space to alert the occupants of danger. Manual fire alarms have pull stations around a building that can be pulled by any occupant that sees or smells a fire. Not only is USA proud to offer all categories of alarms, but we also offer inspections to ensure everything is functioning correctly and continues to comply with federal, state, and local guidelines; annual fire certifications are provided as a result of our inspections.