S150 Max

The S150 Max is an AI dual-camera facial recognition smart lock designed specifically for the North American market, addressing the challenges of frequent porch piracy and the demand for secure package monitoring. It integrates 2.5K + 2K dual-camera panoramic surveillance with multi-modal biometric technology. Powered by AI, the system detects abnormal behaviors in real time and sends instant alerts, realizing the concept of “seamless entry + proactive security.” The product is BHMA Grade 3 certified and rated IP65 for dust and water resistance. It supports five unlocking methods: facial recognition, fingerprint, password, mechanical key, and mobile app. A direct smartphone emergency power cable is located at the bottom of the lock, providing a practical balance of security, convenience, and environmental responsibility. At its core, the S150 Max embodies the concept of “Boundless Security, Seamless Experience.” With its dual-camera system and AI algorithms, it eliminates the blind spots of traditional single-camera monitoring, achieving “panoramic visibility + intelligent recognition” for everything from visitors to packages. It combines multiple unlocking methods—3D facial recognition, curved fingerprint, mobile app remote control, password, and mechanical key—to accommodate diverse user preferences. A privacy-first architecture ensures that biometric data is stored locally, eliminating the risks associated with cloud-based leaks. The 3D facial recognition system is optimized for the multi-ethnic features common in North America, while the curved fingerprint module conforms to the natural arc of the finger, demonstrating both technical adaptability and human-centered design. As the first dual-camera smart lock, the S150 Max addresses a market gap with its 176° wide-angle coverage and AI-powered recognition of packages, human figures, and pets. Its patented GPT curved fingerprint recognition area is 20% larger, with a false acceptance rate of less than 0.001%. The 3D facial recognition system supports users across a full height range from 1.3 meters to 2 meters. In terms of user experience, facial recognition takes less than 0.5 seconds, while fingerprint unlocking requires under 0.3 seconds. A direct smartphone emergency power connection provides assurance in unexpected situations, and the integrated door sensor ensures automatic locking upon closure.