1 Channel 12V 30A Relay Board Module Optocoupler Isolation High/Low Trigger New

The module voltage: 12V. Output capacity: within for DC 30V30A or AC 250V30A. Using optocoupler isolation, strong anti-jamming capability and stable performance. 1 Channel 12V30A Relay Board Module Optocoupler Isolation High/Low Trigger New. brand new and high quality. Material: Electrical components. Color: See pictures. This is a relay module with high performance, which is convenient and practical for users. Features: The module voltage: 12V. Output capacity: within for DC 30V30A or AC 250V30A. Using optocoupler isolation, strong anti-jamming capability and stable performance. The module can be set high or low trigger. With power indicator and working indicator. To ensure stability, uses industrial grade PCB board and 9.5mm barrier terminals. All interfaces can be connected directly via terminal wiring leads, very convenient. Module Interface Description: 1. for DC: for DC power supply positive, 2. for DC-for DC power supply module negative, 3. IN: Signal input terminal(support High