360° Omnidirectional Bird Repellent Outdoor Alarm Speaker Long Distance Acoustic Device

360° Omnidirectional Bird Repellent Outdoor Alarm Speaker Long Distance Acoustic Device. High-Volume Acoustic Output: Delivers peak SPL of 142dBA and continuous SPL of 137dBA at 1 meter for long-range alerts. Extreme Environment Durability: IP65 rated and tested via MIL-STD-810H for vibration, temperature, and dust resistance. Multi-Scenario Application: Functions as bird repellent, public address system, and emergency siren for airports and parks. Flexible Customization Options: Supports OEM, ODM, and module-level customization based on specific customer requirements. Easy Integration & Installation: Features built-in dry contacts and optional electrical cabinets for seamless system integration. Professional Manufacturer Support: Direct factory supply with dedicated R&D team, strict QA/QC, and end-to-end service. Wide Notification Radius: Effective notification radius of 942 meters for efficient crowd management and emergency response.