AW-EXAN-S Explosion proof manual alarm button is a kind of non-coding manual alarm button switch , which explosion-proof performance is in line with GB3836-2000 series of standards, inspected by the state designated inspection units, and acquired explosion-proof certificate. Manual alarm button is available in 1 and 2 Zone hazardous locations which include Class Ⅱ A, B, C class T1 ~ T6 temperature group explosive gas environment.
AW-EXAN-S explosion-proof manual alarm button is a indispensable equipment in explosion-proof fire alarm system ,consist with the fire alarm control panel and other equipment to be fire alarm system. When the fire, after people confirmed fire occurs, pressed explosion-proof manual alarm button, it can send an alarm signal to the fire alarm control panel.