Description
Kg Technologies K119X d012P 1Bt 90A c1050 Symmetrical Single phase Friedland System Sensor 2351E Photoelectric Smoke 620 0027 90388 e992 The Siemens 6GA2491 1A System Sensor 2351E Photoelectric Smoke Detector En54 7: 2000 82Cg60 Rev Off= No On= 10 Sec