Siemens FDOOTC441 SF 16/01 Remote and local programming of

Remote and local programming of the control panel is possible using the FS-Tools Upload/Download utility

Feedback is important to both Buyers & Sellers

NFS-640 and NFS2- 640 fire alarm control panels

FZ-07 2015-2017

The PAD-4 unit provides constant 24VDC output voltage to each NAC − independent of voltage fluctuations on the primary or secondary power source

Siemens FDOOTC441 SF 16/01 Remote and local programming ofModel FDOOTC441 is an advanced, multi criteria fire CO detector that incorporates a redundant optical thermal sensor. Additionally, Model FDOOTC441 utilizes ASAtechnology a distinctive forward backward, light scattering technology that provides high tech, unparalleled fire detection to the widest range of fire types allowing the detector to distinguish non threatening deceptive phenomena.