Power Steer Alert System

Description: A vehicle’s Power Steering Alert System provides an immediate audible warning when the onboard computer detects a fault in the power steering mechanism. Because this alert signals a safety-critical condition that can impact vehicle control, the buzzer must be highly reliable, loud, and capable of performing under demanding automotive environments.

Why PUI Audio: PUI Audio was selected to support the development of a dedicated alert buzzer for this critical safety system. The customer required a supplier capable of delivering: A high-reliability component suitable for safety-critical automotive applications Strict quality and environmental compliance documentation Responsive technical collaboration Proven experience in piezo alert solutions PUI Audio’s engineering support, documentation capabilities, and product performance made us a strong fit for the requirements.

Product: AI-2429-TWT-5V-R To meet the system’s performance and reliability needs, PUI Audio recommended the AI-2429-TWT-5V-R, a top-firing, through-hole piezo indicator featuring: Operating Voltage: 5 VDC Sound Pressure Level: 98 dB @ 10 cm Resonant Frequency: 3000 Hz Size: 24 mm Robust piezo construction for long-term reliability in automotive environments This component provided the necessary acoustic output and durability required for an immediate and unmistakable driver alert