Fire warning horn 450EWBX
for hazardous areas

fire warning horn
fire warning horn
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Alarm type
Protection level
for hazardous areas


No duty cycle Four wire terminal block and supervisory diode No detectable RF emissions in a 30-1000 MHz frequency range Type 4X enclosure IP69K compliant Marine Rated UL and cUL Listed for Class I, Division 2, Groups A, B, C, and D; Class II, Division 2, Groups F and G; Class III 450E horn is UL and ULC Canadian Listed for Fire Alarm use Features Model 450EWBX hazardous location electronic horn offers a patented electronic design that produces a very loud, clear and distinctive electronic tone. The model is capable of producing sustained tones or coded blasts through push button or PLC control devices without a duty cycle or interval limitations. The 450EWBX is ideal for general alarm, start and dismissal, coded paging and process control signaling in areas of high ambient noise levels.


*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.