Welcome to our store! 1. Large through-current capacity, multi-level protection, provides a safer solution. 2. Fast response, superior performance, and high reliability for uninterrupted signal transmission. 3. Low insertion loss to ensure smooth lines and minimal signal degradation. 4. Specifically designed for monitoring systems, providing surge protection for power, control signals, and video signals. Protects against damage caused by induced overvoltage, operating overvoltage, and electrostatic discharge. 5. Intelligent control system for surge protection of data signals, such as RS485 signal. Product Information: - Material: metal - Insertion loss: 0.3db - Response time: <0.5NS - Working temperature: -60°~190° - Maximum discharge current: 10KA - Continuous working voltage: 5V - Limited voltage: 8.8V Package includes: - 1 * Lightning Arrester - 1 * User Manual 100% Satisfaction: Our customers are our top priority. If you encounter any problems with the product, such as damage or incorrect quantity, please contact the seller immediately. We strive to provide you with satisfactory after-sales service.