JESSINIE 12V 30A Relay Module, 1 Channel, Optocoupler Isolation, High/Low Trigger for Automation Control
Key features
- •**Versatile Automation Control**: This 12V 30A relay module is ideal for a wide range of automation projects, offering reliable control for everything from home automation systems to industrial applications.
- •**Optocoupler Isolation for Stability**: Ensures stable performance with optocoupler isolation, protecting your circuits from interference and enhancing the longevity of your projects.
- •**High/Low Level Trigger Options**: Easily select between high or low-level trigger modes, giving you flexibility and ease of integration with various control systems.
- •**Compact & Durable Design**: Enjoy a compact design with a robust military-grade PCB, making it a durable choice for both professional and DIY electronics enthusiasts.
- •**Easy Installation & Use**: With clear pin descriptions and simple installation, this relay module is user-friendly, requiring only basic technical knowledge to set up and start using efficiently.
JESSINIE 12V 30A Relay Module, 1 Channel, Optocoupler Isolation, High/Low Trigger for Automation Control
List Price: $14.45$13.01DEALYou Save: $1.44 (10%)
Free shippingFree Returns – 30 daysFree Order CancellationSecure Payment2–3 Days DeliveryGet It June 23, 2026In Stock (1)No marketing spamNo account requiredFulfilment by FedEx / Amazon / UPS / ShipwirePayPal / Card Buyer Protection
