Safe-T-Alert RV Carbon Monoxide and Propane Gas Alarm

Black Safe-T-Alert 25-741 is a compact dual alarm with the latest microprocessor technology to detect carbon monoxide and propane leaks. The 25-741 surface mount 12 Volt dual alarm has two electronic self-cleaning sensors that operate independently.. Direct replacement for Safe-T-Alert Mini LP Gas Detector 20-441. The Safe-T-Alert 25-741 can detect both CO and explosive gases simultaneously.