The AT-ESS03 Explosion Proof Siren is a non-coded audible alarm
for hazardous areas. Certified Exd IICT6
The AT-ESS03 Explosion Proof Siren is a robust, non-addressable audible alarm designed for emergency notification in hazardous environments. Compliant with GB3836-2000 and certified Exd IICT6, it is approved for Zone 1 & Zone 2 explosive gas atmospheres (Groups IIA, IIB, IIC) with temperature classes T1–T6. When triggered by a fire alarm controller, AT-ESS03 emits a high-output audible alert to warn on-site personnel.
Works with manual call points for simple alarm systems
Compatible with most conventional fire alarm control panels
Stainless-steel flameproof mesh sound path for low attenuation and high safety
Multiple tones (Fire default; Police; Ambulance) to fit site policies
Rugged build for industrial, marine and oil & gas applications
Oil & gas plants, chemical processing, refineries, offshore platforms, hazardous warehouses, and industrial sites requiring a Zone 1/2 explosion-proof siren.
