Sounder with LED beacon QNVS

with flashing beaconwith steady beaconATEX

Multiple lighting effects such as LED steady, flashing, strobe, and simulated revolving Features excellent shock and vibration resistance, maintenance significantly reduced with long-lasting LED light source A variety of sound selections between warning sounds, alarm sounds, melodies and voice messages to fit your sophisticated application needs Features superior durability with aluminum housing Fully enclosed structure with protection rating of IP66 Ambient operating temperature : -40°C ≤ Tamb ≤ +70°C (T5) -40°C ≤ Tamb ≤ +55°C (T6) Sound volume QNVS - Max.118dB at 1m QNVS-H - Max.123dB at 1m (Volume adjustable) Explosion protection rating IECEx - Ex db IIC T6 Gb, IP66 Ex db IIC T5 Gb, IP66 ATEX - II 2G Ex db IIC T6 Gb, IP66 / II 2G Ex db IIC T5 Gb, IP66 KCs - Ex db IIC T6, IP66 NEPSI, CCC - Ex db IIC T6 Gb, IP66 Certificates: ATEX, IECEx, NEPSI, CCC, KCs Housing standard color: Red Cable Entry: 1/2″ NPT Flashing rate(LF type) : 60-80 flashes/min. Strobe rate(LS type): 70-80 flashes/min. Simulated revolving rate(LR type): 120-140RPM