Reliable power conversion: Converts input voltages of 12/24V into a steady 5V output. Current options available are 1A, 2A, or 3A, making it suitable for powering car cameras. Weatherproof design: Built from grade ABS material with an IP68 waterproof rating, enabling reliable operation in rain or shine. Efficient energy use: Delivers more than 90 percent conversion efficiency with a minimal static power draw of 23 mA, helping to reduce vehicle electrical load. Safetyfirst design: Includes protections against short circuits, reverse polarity connections, overcurrent situations, and overheating to ensure safe operation and longevity for the regulator and connected devices. Use scenarios Invehicle dash cam power supply: Connect to a 12/24V vehicle system to provide a stable 5V supply to a dash camera, selecting 1A, 2A, or 3A according to the camera's current draw. Outdoor or harshenvironment camera setups: Use in trucks, trailers, or RVs where exposure to weather is likely; IP68 rated housing protects the regulator while delivering a reliable 5V to cameras or other 5V devices. Vehicle electronics with 5V requirements: Powers small 5V electronic devices in cars or fleet vehicles, benefiting from efficiency and builtin safety protections.