2-Channel 12V Relay Module

[2 RELAY CHANNELS]: Controls 2 devices simultaneously—ideal for home automation, industrial control, robotics, and DIY projects. [12V DC OPERATING VOLTAGE]: Fully compatible with 12V systems, Arduino, Raspberry Pi, ESP32, and PLCs for easy integration. [HIGH & LOW LEVEL TRIGGER]: Supports both triggering modes for flexible use with various controllers, sensors, and microcontrollers. [SAFE OPTICAL ISOLATION]: Built-in optocouplers provide electrical isolation and protect your connected components. [EASY INSTALLATION & MONITORING]: Pre-soldered design with screw terminals and status LEDs for hassle-free wiring and real-time monitoring.