Piezo Warning Buzzer For Gate Operator Alert Signaling The HySecurity MX002227 Piezo Buzzer is a “warn before operate” audible alert device designed to signal impending gate or barrier movement in supported HySecurity systems. Used to improve on-site awareness at secured entrances, this buzzer helps reduce unexpected movement hazards in traffic and access-controlled environments. It is commonly referenced for StrongArm applications (HTG 320), but you should confirm compatibility in your manual or replacement parts diagram before ordering. Key Features Piezo buzzer for “warn before operate” audible alerts Helps improve awareness before gate or barrier movement Service replacement for supported HySecurity operator systems Commonly used with HySecurity StrongArm (HTG 320) applications Genuine HySecurity® replacement part Technical Specifications Part Number: MX002227 Device Type: Piezo warning buzzer Function: “Warn before operate” audible alert Compatibility: Various HySecurity gate operators (verify by manual/parts diagram) Authenticity: Genuine HySecurity® part Conclusion The HySecurity MX002227 is the correct replacement when you need a “warn before operate” piezo buzzer for compatible HySecurity operator systems. Elite recommends verifying the exact buzzer callout in your parts diagram to ensure compatibility before ordering.