4 Channel RF Wireless Remote Control Module (SHRA, 315MHz/433MHz Receiver & Transmitter Kit)

The 4 Channel RF Wireless Remote Control Module (SHRA) is a wireless switching system designed for remotely controlling electrical devices using radio frequency (RF) communication. The kit includes a four-button handheld RF transmitter and a matching receiver module with four independent output channels, enabling remote control of relays, lights, motors, pumps, garage doors, and other electrical equipment. Operating on either 315MHz or 433MHz (variant dependent), the module provides reliable long-range wireless communication and is suitable for home automation, industrial control, robotics, and DIY wireless control projects.

Key Features -

• Four independent wireless control channels

• RF remote transmitter and receiver set

• Long-range wireless communication

• Supports 315MHz or 433MHz operation (Variant Dependent)

• Low power consumption

• Stable and reliable RF transmission

• Easy integration with relay and control circuits

• Compact receiver module

• Simple installation

• Suitable for automation and remote switching

Specifications -

• Product type - RF Remote Control Module

• Model - 4 Channel RF (SHRA)

• Number of channels - 4

• Operating frequency - 315MHz or 433MHz (Variant Dependent)

• Receiver operating voltage - 5V DC (Typical)

• Transmitter operating voltage - 12V Battery (Typical)

• Communication type - RF Wireless

• Control method - Remote Switching

• Wireless range - Up to 50M to 100M (Environment Dependent)

• Mounting type - PCB Receiver Module

Applications -

• Home automation

• Wireless lighting control

• Garage door control

• Gate automation

• Industrial automation

• Robotics

• Remote switching

• DIY wireless projects