Air Products & Controls MSR-50RK/R 04/02 single or double action devices

single or double action devices which initiate an alarm when pulled

and page 8 for special installation instructions for room instruments with three air terminal connections

and an accompanying outdoor backbox

a 449 or 4-inch square by 2-1/8" deep box must be used

Available equipment includes up to 18 remote microphones

Air Products & Controls MSR-50RK/R 04/02 single or double action devicesThe 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 50R Series comes in two models of the controller: the MSR 50RM which provides a hidden magnet test switch and a pushbutton reset; the MSR50RK provides a key operated detector test and reset function. Both versions of the MSR 50R accessory are