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4 Channel Relay Board with Wireless Remote control (12V DC operating board)
- Product Code: BM-4CHRB-RC12
- Availability: Out Of Stock
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₹799.00 (+ GST)
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4 Channel 12V DC Wireless RF Relay Board with Remote Control
The 4 Channel Relay Board operates on 12V DC. It provides wireless control for up to four electrical devices. Control is achieved using a 433MHz radio frequency remote. The RF remote allows operation without direct line-of-sight. Each relay handles loads up to 10A at 120V AC or 7A at 240V AC. Screw terminals are provided for Common, Normally Open, and Normally Closed connections. This board integrates into wireless remote control projects and automation setups. It supports switching 240V AC appliances from a distance. The system is compatible with microcontrollers and control systems.
Specifications:
- Operating Voltage: 12V DC
- Number of Channels: 4
- Control Type: Wireless RF (433MHz)
- Max AC Load (120V): 10A
- Max AC Load (240V): 7A
- Max DC Load (24V): 7A
- Relay Connections: Common, NO, NC Screw Terminals
- Control Signal Input: Header Pins
- Compatibility: Microcontrollers & Control Systems
Key features and benefits:
- 4 independent channels for device control
- Operates on a 12V DC power supply
- Includes a wireless 433MHz RF remote
- Relays switch up to 10A @ 120V AC or 7A @ 240V AC
- Supports installations where line-of-sight is not available due to RF operation
- Features screw terminals for Common, NO, and NC connections
- Compatible with microcontrollers and control systems
Applications:
- Remote control of lights and fans
- Wireless switching for low-power (under 5A) circuits
- Integration into custom wireless remote control projects
- Upgrading manual switches to wireless remote operation
- Home automation and smart device integration
Frequently Asked Questions:
Q: What is the operating voltage for this relay board?
A: The relay board operates on 12V DC.
Q: What is the maximum current load per relay?
A: Each relay can switch up to 10A at 120V AC, 7A at 240V AC, or 7A at 24V DC.
Q: How are external devices connected to the relay board?
A: External devices connect via screw terminals for Common, Normally Open (NO), and Normally Closed (NC) configurations.
Q: Does the wireless remote require line-of-sight to the board?
A: No, the 433MHz RF remote operates without requiring direct line-of-sight.
Package Includes:
1x 4 Channel Relay Board (12V DC). 1x Wireless RF Remote Control.*Image shown is a representation only.
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