**Easy
One-Touch Operation**: This 5V bistable relay module offers single-key control, providing seamless switching between on and off states with a simple press, ideal for automotive tuning and DIY electronics projects.;
**Reliable Performance**: Designed with a maximum current capacity of 10A, ensuring dependable performance for various applications.
Note: Always connect to terminals rated for your specific current needs.;
**Compact Design**: At just 52.8 mm x 32mm x 18mm, this relay module is compact and space-saving, making it perfect for integration into tight spaces without compromising functionality.;
**Low-Level Trigger Compatibility**: The module supports low-level trigger signals, enhancing flexibility and compatibility with a wide range of control systems and external button setups.;
**Built-in Indicator Light**: Features a pre-soldered attraction indication lamp and reserved pull lights welding position, providing clear visual feedback for operational status, ensuring user-friendly operation.