About 433MHz 12V 4 Channel Relay Module Wireless With RF Remote Control Switch
Working Mode: Output selectable between Latching and Non Latching types
Relay Board Operating voltage: DC12V
Working current: 50 - 200mA
Operating frequency: 433MHz
Maximum Relay Load Ratings: 5A 220VAC / 10A 12VDC
Dimensions: 70 50 20mm
Working temperature: -10 - + 50
Advanced Wireless Control for Industrial AutomationHarness the power of wireless technology in industrial settings with this 4 Channel Relay Module. Its RF remote control provides quick and reliable switching, reducing wiring complexity and improving operational safety. The module's design ensures compatibility with demanding automation and control systems.
Flexible Integration and Easy InstallationThanks to its compact size and flexible input voltage range, integrating this relay module into new or existing control systems is straightforward. External DC power supply support enables users to select the most suitable power source for their application without restrictions.
FAQ's of 433MHz 12V 4 Channel Relay Module Wireless With RF Remote Control Switch:
Q: How do I install the 433MHz 12V 4 Channel Relay Module Wireless With RF Remote Control Switch?
A: Begin by connecting the module to an external DC power supply (10-15V DC, not included), then wire the relay outputs to your automation system's devices. Use the RF remote control to test channel activation and ensure proper configuration.
Q: What industrial applications is this relay module suitable for?
A: This relay module is ideal for industrial automation, machine control, remote lighting, and access control systems, where wireless switching and reliable communication are required.
Q: When should I use a 4 channel relay module with RF remote control?
A: Use this module when you need independent control of up to four devices or circuits in locations where running physical control lines is impractical or increases safety risks.
Q: Where should the module be installed for best performance?
A: Install the module in a dry, ventilated environment within the operating temperature range of -10C to 50C. Ensure that the wireless signal between the module and remote remains unobstructed for reliable control.
Q: What steps are involved in pairing the remote control with the relay module?
A: Typically, put the relay module into pairing mode as per the manufacturer's instructions, then press the desired button on the RF remote to complete pairing. Refer to the user manual for exact procedures.
Q: How does using this wireless relay module benefit industrial control systems?
A: It streamlines control wiring, enhances operational flexibility, and allows rapid reconfiguration or expansion of control circuits, improving both safety and system efficiency.
Q: What type of power source is required for the relay module's operation?
A: The relay module operates using an external DC power supply within a voltage range of 10-15V DC, with 12V DC recommended for optimal performance. The power supply is not included with the purchase.