Further information for Siemens REF8-S - test gas smoke detectors (special applications)
REF8-S is an environmentally friendly test gas for testing smoke detectors. Meets the strict environmental regulations. REF8-S is used in the temperature range of -20...+40 °C in dry or humid environments. REF8-S remains measurable longer than REF8 and is used for detectors with a long signal processing time.
Only use with the RE6 test device.