Enhance your electronic control projects with this reliable 2-Channel Relay Module, designed for stable performance and easy integration. Featuring high-quality relays capable of handling AC 10A and DC 30V/10A loads, this module is ideal for a variety of applications requiring efficient switching and control. Its compact size and user-friendly interface make installation and operation straightforward for both professionals and hobbyists. Key Features: · High-Quality Relays: Supports maximum load of AC 10A and DC 30V/10A, providing robust switching performance for diverse electrical applications. · SMT Optocoupler Isolation: Ensures strong driving capability and stable operation with a low trigger current of 5mA, effectively protecting the controlling circuit from interference. · Flexible Trigger Modes: Easily set the module to trigger by either high or low level signals using onboard wire jumpers, offering adaptable control options. · Fault-Tolerant Design: Maintains relay stability even if the control line is broken, preventing unintended relay activation and ensuring safety. · User-Friendly Interface: All terminals are directly accessible through convenient screw terminals, simplifying wiring and connection processes. · Easy Installation: Equipped with 4 fixed mounting screw holes for secure and hassle-free mounting in various setups. Specifications: · Number of Channels: 2 · Module Dimensions: 50 x 41 x 18.5 mm (2 x 1.6 x 0.7 inches) · Board Color: Red · Indicator Lights: Green power indicator and red relay status indicator Interface Details: · Power Input: DC+ (positive), DC- (negative) · Signal Inputs: IN1 and IN2 for channel-specific trigger signals, configurable for high or low level triggers · Relay Output Contacts (per channel):  - NO (Normally Open)  - COM (Common)  - NC (Normally Closed) Trigger Level Selection Switches: · S1 and S2 allow selection between high-level and low-level triggers for each relay channel by connecting COM pin to either high or low. Package Includes: · 1 x 2-Channel Relay Module This 2-Channel Relay Module combines durable components with intelligent design, making it an essential component for automation, DIY electronics, and control systems. Its compact, easy-to-use format and stable operation ensure dependable performance in your projects requiring reliable relay switching and signal isolation.