System Sensor SPCRL S/F 11/09 All models are connected via

All models are connected via terminal block connections

5 Amp Booster Power Supply

The Siemens FDO421 is an intelligent

The photoelectric detector is equipped with a clear LED which flashes when the detector is polled and turns on steady when the detector goes into alarm

instead of covering the smoke sensors (causing them to be disabled)

System Sensor SPCRL S/F 11/09 All models are connected viaThe System Sensor L Series offers the most versatile and easy to use line of horns, strobes, and horn strobes in the industry with lower current draws and modern aesthetics. With white and red plastic housings, standard and compact devices, and plain, FIRE, and FUEGO printed devices, System Sensor L Series can meet virtually any application requirement.