4 Channel Relay Module, 12V 4 Channel Relay Module Optocoupler Relay Module Board High & Low Trigger Module for 5V/12V/24V (12V)

Description

🔧 Power Your Projects with Confidence!

The Zusend 4 Channel Relay Module is a versatile and reliable solution for controlling various devices with ease. Featuring a fault-tolerant design, multiple voltage options, and a user-friendly interface, this module is perfect for Arduino and other microcontroller projects. With a commitment to customer satisfaction, it also comes with a 100% money-back guarantee and responsive support.