4-Channel 12V RF Module

A 4-Channel 12V RF (Radio Frequency) module is a versatile wireless control system commonly used for remote switching applications. These modules typically consist of a transmitter and a receiver, allowing users to wirelessly control up to four devices.

Applications

• Home Automation: For controlling lights, fans, and other appliances.
• Security Systems: To operate gates, alarms, or door locks.
• Industrial Automation: Switching motors, pumps, or other machinery.
• Robotics: Remote control of robots or automation systems.

Components of the Module

1. Transmitter: Usually a handheld or compact device with buttons for each channel.
2. Receiver Board: Contains relay outputs for controlling connected devices.
3. Antenna: Ensures stable and long-range communication.