1. Reliable Wireless Remote Control System – This 12V DC relay module comes with a dual-channel wireless receiver, designed for consistent and secure operation. The included remote controls emit a powerful signal capable of penetrating walls, floors, and doors, ensuring reliable communication with the receiver up to a distance of 50 meters (164 feet) in open areas.

2. High-Security Learning Code Technology – Featuring advanced 433MHz RF learning code technology, this relay module provides enhanced security and flexibility. If a remote is lost, you can easily erase the existing code and pair a new remote, giving you total control at all times.

3. Multiple Operating Modes – The relay board supports three operating modes that can be selected using a jumper:

Momentary Mode (Pulse): The relay activates only while the button is pressed.

Toggle Mode (Hold): Pressing the button switches the relay on or off like a switch.

Latching Mode: Both relays can work together for polarity reversing or independently for different tasks.

This flexibility makes it suitable for devices like garage door motors, lighting systems, and automation tasks.

4. Simple and Versatile Relay Module – With an input power voltage of 12V DC, this relay kit is ideal for a variety of projects, including DIY home automation and industrial applications. Each relay channel supports a load of 10A@30VDC or 10A@220VAC, ensuring compatibility with a wide range of devices.

5. Wide Range of Applications – This wireless control module is perfect for automating devices and systems both indoors and outdoors. It can be used for gate openers, garage doors, motorized blinds and curtains, LED lighting systems, alarms, access control, vehicles, boats, and other electrical or electronic systems requiring wireless control.