The FP002 facial and palm vein recognition module is equipped with a bionic facial recognition algorithm and supports infrared detection, which not only ensures security but also provides a good user experience. It has the characteristics of low power consumption, low cost, fast recognition, ingenious product structure design, and easy installation. It uses a high-computing power chip to quickly complete the entire process of facial recognition and palm vein recognition. Supports live face recognition, offering simple operation, fast recognition, high accuracy, and strong adaptability. Supports infrared detection, allowing for flexible adjustment of detection distance based on application scenarios. Note: When installing the module, the lens can only be kept horizontal with the face (as shown in the figure), and the lens direction cannot be tilted or reversed. Special Reminder: This product is not for direct use; it requires microcontroller development before it can be used. Using this product requires familiarity with microcontrollers and software development capabilities. Buyers unfamiliar with microcontrollers cannot use this product. Specification: Mounting hole diameter 32mm CapacityFace: 500(ID:1-500); Palm Vein: 300 (ID501-800) Reading Distance Face registration distance: 20-90cm (optimal range: 45-65cm) Face search distance: 20-130cm Palm vein registration distance: 15-20cm Palm vein search distance: 10-20cm Infrared Detection Distance: 0-70cm (At 3.3V, infrared trigger standby average current 60uA, peak power 88uA) Indicator: Red,Green,White Cold Start Recognition Speed: ≤250ms FAR: <0.1% FAR: <0.001% UART Baud Rate: 115200bps Interface: UART Operating Voltage: 4.5-12V Operating Current: 200mA Standby Current: 38mA Operating Temperature: -20°C ~ +50°C Storage Temperature: -40°C ~ +70°C Operating Humidity: <95% Storage Humidity: <95% Color: Silver & Black Material: Zinc Alloy Package Contents: 1*Identification module 1*Cable 1 set of installation a Note: Please allow 1-3 mm error/1-3g weight error and actual product color may vary due to lighting conditions.