Alarm sounder without beacon QN

ATEXexplosion-proofIP66

Explosion proof alarm horn sounder Various sound tones can be selected ; warning sound, alarm, melody Aluminum housing provides excellent durability Terminal for power wiring located inside of the housing Ambient operating temperature : -40°C ≤ Tamb ≤ +70°C (T5) -40°C ≤ Tamb ≤ +55°C (T6) Sound volume QN - Max.118dB at 1m QN-H - Max.123dB at 1m 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