General View

This product composed of photoelectric smoke sensor and NTC heat sensor.It provides not only features of point photoelectric smoke detector,but also fixed temperature/rate-of-rise detector,which can reliably response to national standard test fire SH3(PU plastic fire) and SH4(n-heptane fire).The detector can also detec naked flame generated by alcohol burning and make alarms.It's applicable to indoor detecting circumstances,such as stores,houses,hotels,warehouses,etc.

Technical specification