High-Decibel Passive Electromagnetic Buzzer – Panel-Mounted Siren for Industrial & Commercial Use
Ultra-loud 110dB+ output ensures clear alarms in noisy environments. Passive electromagnetic design requires no external power, offering reliable operation with minimal maintenance. Durable ABS housing with flame-retardant properties resists impact, corrosion, and extreme temperatures (-20°C to +70°C). Precision-tuned diaphragm delivers sharp, penetrating tones. Easy panel mounting with integrated screw slots for seamless installation in control systems, security panels, or machinery. IP54-rated for dust and splash protection. Ideal for factory alarms, emergency alerts, access control systems, and automated equipment. Bulk pricing available for wholesale buyers – global shipping with unbeatable value. *Note: Passive operation – activates via external signal (12-24V DC).*