The MSR-50R Series remote accessories are designed for use with Air Products and Controls duct smoke detectors to provide the range of functionality required by your local commercial application.
The MSR-50RK provides a key-operated detector test and reset function. This accessory is available as either a single gang remote indicator/control, or with the addition of a single gang strobe only. All versions are compatible with standard Decora style cover plates (choice of white, red or stainless steel). Compatible with the following duct detectors: