Import Driver Fatigue Driving Detection Alarm System — Buy in Bulk from Supplier in China

The Hao Nai Driver Fatigue Driving Detection Alarm System, model MR688, uses infrared facial recognition and eyelid movement analysis to detect signs of drowsiness in drivers. It triggers an audible and visual alert when sustained eyelid closure exceeds 3 seconds or when head posture deviates beyond 15 degrees from the upright position for more than 2 seconds. The system operates within a temperature range of -20°C to 70°C and draws less than 2.5 watts of power from a 12V or 24V vehicle electrical system.

The sensor module is mounted on the vehicle’s dashboard and integrates with a small display unit near the driver’s line of sight. It does not require wearable components, relying instead on non-contact biometric tracking. Standard versions support single-driver recognition, while fleet-grade models can store up to 10 driver profiles. The system is built to meet automotive-grade vibration and dust resistance standards, with an IP65-rated housing for use in commercial trucks and buses operating in high-dust environments.

This system is primarily purchased by fleet operators in logistics, long-haul trucking, and public transit sectors across North America, Southeast Asia, and Eastern Europe. Buyers typically order in quantities of 50 or more units for deployment across vehicle fleets. Packaging includes bulk cartons with individual foam inserts and a standard 1-year warranty. Delivery lead time is 15 to 25 days after payment confirmation, and Incoterms are usually FOB Guangzhou. Installation requires basic vehicle wiring knowledge and is not recommended for untrained personnel.

Hao Nai Industrial Co., Ltd is based in Guangzhou, Guangdong, with its registered office at 24F, No. 850 Dongfengdong Road. The company has operated since 2000 and focuses exclusively on vehicle safety technology, including driver fatigue monitoring, collision avoidance, and GPS fleet tracking systems. Its R&D team collaborates with Peking University and South China University of Technology, and it maintains an in-house engineering center for product development. The listing confirms no third-party certifications, no ISO registration, and no export volume figures.

The supplier has a harbor-tier trust score, indicating basic business verification but no independent audit or financial validation. Response rate and average response time are not recorded, suggesting limited customer service infrastructure. The company does not publish financial data, workforce size, or client names. Its product catalog is limited to seven core systems, all designed for commercial vehicle applications. No claims are made regarding production capacity, export history, or OEM partnerships.