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

single or double action devices which initiate an alarm when pulled

which operate as a SPDT switch

and an accompanying outdoor backbox

Available equipment includes up to 18 remote microphones

tamper and trouble states

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