ATEX Certified Explosion-Proof Alarm 90dB Audible & Visual Signal 30mm Hole AC220V/12V Factory/Workshop Safety

Model:  Explosion-Proof Signal Light  Voltage Range: AC 220V-380V / DC 24V-36V (wide voltage compatibility) Protection Level: IP66 (dust-tight and water-jet resistant)  Color Options: Red/Green/Yellow/White LED (multi-color for status indication)  Material: Corrosion-resistant housing (WF2 grade for chemical/offshore environments)  Lifespan: 50,000+ hours (high-efficiency LED light source)  Standards:  GB3836.1-2, IEC 60079-0/1/7 (aligned with ATEX/IECEx requirements)  Operating Temperature: -40°C to +65°C (suitable for extreme environments)