Siemens TSM-1 SF 10/11 High fidelity models meet the

High fidelity models meet the NPFA 520 Hz requirements for newly construced commercial sleeping areas

The Silent Knight SD500-ANM is a supervised addressable notification device that provides you with additional notification circuits

annunciates

The WS4945N has become the new DSC standard for door/window contacts due to its streamlined profile (30% smaller than its predecessor the WLS925L-433/ WLS935L) and new design that allows for double-sided tape mounting

Siemens TSM-1 SF 10/11 High fidelity models meet theThe Duct Detector Test Switch (Model TSM 1) is a key activated device that tests detectors for proper, consistent functionality. Each Model TSM 1 switch is compatible with Siemens Fire Safety intelligent fire, smoke and duct detectors used on FireFinder XLS XLSV, MXL and MXLV fire alarm control panels (FACPs).