SIEMENS Indonesia HI520 Collective Heat Detector ( Rate of Rise and Fix Temperature)[Nov. 2, 2011 4:58:11]
Specification
* Newly developed circuit and sensor ensure high performance of
fixed and rate of rise temperature detection.
* High stability against dust‚ electromagnetic interference‚ temperature
fluctuation‚ humidity and corrosion.
* s Produced with SMT advanced technology.