With the help of Alarm Relay’s 24/7 Professional U.L. Monitoring Center, Rescu provides the peace of mind you and your family deserve, so you can focus on what truly matters. - Live independently with a medical condition. - Take control of your home security. - Send a fire truck when your smoke alarm detects a fire. - Be prepared for a family member's health emergency. - Send authorities to your home even when you're away. - Send for police when your camera detects an intruder. With the Rescu emergency app, you can quickly send out a fire, police, or medical alert and get the immediate help you need—with just two taps on your screen.