Our complete line-up of Pro?ane, Carbon Monoxide and Smoke And Fire alarms will give you peace of mind while you enjoy your RV with friends and family. Built to withstand the rugged RV environment, Safe-T-Alert alarms are designed to handle the vibration, shock, humidity and extreme temperatures met along the road while conserving battery power. Safe-T-Alert stands alone in delivering reliable RV safety alarms and trouble-free service at an affordable price. Our alarm features have been road tested to solve RVers unique problems. Each alarm offers safe, easy testing and high performance. Trust Safe-T-Alert alarms to keep you protected from the hidden dangers on the road.