Your St. Louis smoke detector notifies you to smoke and fire -- even when you’re not home
The trouble with store-bought fire alarms is that they only sound the alarm for an actual fire when they feel dense smoke. But, your sensitive St. Louis monitored fire alarms sense both heat and smoke. As your system senses a fire emergency, they come alive with a high-decibel bell, text you an emergency alert through the Vivint App, and ping your Vivint monitoring agent.