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DC5-32V 4CH WiFi RF, Switch Module Intelligent, Timing Switch Remote, Control
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SKU: TES-EV00006353
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DC5-32V 4CH WiFi RF, Switch Module Intelligent, Timing Switch Remote, Control
The DC5-32V 4CH WiFi RF Switch Module is an intelligent relay control device that enables remote switching of four independent circuits via WiFi and RF protocols, operating across a wide voltage range from 5V to 32V DC. This module is extensively used by automation engineers, IoT developers, and smart home installers to build programmable control systems for lighting, HVAC, industrial machinery, and appliance automation. It solves the critical challenge of remotely managing multiple electrical loads with programmable timing and scheduling capabilities, eliminating the need for manual intervention or complex hardwired control systems.
Product Overview
The DC5-32V 4CH WiFi RF Switch Module integrates dual communication protocols—WiFi and RF (Radio Frequency)—to provide redundant connectivity and maximum flexibility in control applications. Each of the four channels operates as an independent relay switch capable of handling moderate to high current loads, with individual status monitoring and control. The module features a microcontroller-based architecture that processes commands from WiFi-enabled devices and RF remote transmitters simultaneously, allowing users to switch between control methods without reconfiguration. The wide voltage input range (5V to 32V DC) makes this module compatible with various power sources including USB, battery packs, solar systems, and industrial DC supplies, making it exceptionally versatile for both hobbyist and professional applications.
Advanced timing and scheduling functionality allows users to program each channel independently with on/off cycles, delay timers, and recurring schedules accessible through mobile applications or web interfaces. The module incorporates relay isolation technology that protects the control circuitry from back-EMF and voltage spikes generated by inductive loads such as motors and solenoids. Built-in status feedback mechanisms provide real-time confirmation of switch states, enabling closed-loop automation systems. The compact PCB design with standard terminal blocks ensures easy integration into control cabinets, junction boxes, and custom enclosures without requiring extensive wiring modifications.
Key Specifications
| Specification | Details |
| Product Type | 4-Channel WiFi RF Intelligent Switch Module |
| Input Voltage Range | DC 5V to 32V |
| Number of Channels | 4 Independent Relay Channels |
| Communication Protocol | WiFi 2.4GHz and RF 433MHz Dual Mode |
| Relay Contact Rating | 10A at 250V AC or 30V DC per channel |
| Control Methods | Mobile App, Web Dashboard, RF Remote, Voice Control Compatible |
| Timing Features | Programmable Delays, Schedules, Countdown Timers |
| Operating Temperature | -10°C to 55°C |
| PCB Dimensions | Approximately 10cm x 8cm |
| Origin | Original/Authentic |
| Warranty | 7 days on manufacturing defects |
| Shipping | 1-5 days from Bengaluru |
| Delivery | 7-8 days across India |
| Support | 24/7 via Email and WhatsApp |
Key Features
- Dual WiFi and RF Control: Simultaneous connectivity via 2.4GHz WiFi and 433MHz RF protocols ensures reliable operation even if one communication channel experiences interference or range limitations
- Wide Voltage Compatibility: DC 5V to 32V input range allows seamless integration with diverse power sources including USB power banks, 12V automotive systems, and industrial 24V/32V supplies
- Four Independent Relay Channels: Each channel operates with isolated relay contacts rated for 10A at 250V AC, enabling control of high-power loads such as motors, heaters, and industrial solenoids
- Programmable Timing and Scheduling: Advanced firmware supports countdown timers, delay functions, recurring schedules, and conditional logic for complex automation workflows
- Real-time Status Monitoring: LED indicators and digital feedback confirm relay states, enabling diagnostic troubleshooting and system verification
- Mobile App and Web Dashboard: Intuitive interfaces provide remote control from smartphones, tablets, or computers with historical logs and activity tracking
- Relay Isolation and Protection: Integrated flywheel diodes and surge suppression protect control circuitry from inductive load transients
- Compact and Modular Design: Standard terminal block connectors and space-efficient PCB layout facilitate rapid installation in control cabinets and custom enclosures
Applications and Use Cases
- Smart Home Automation: Control lighting circuits, ceiling fans, water pumps, and air conditioning systems through WiFi-enabled voice assistants and mobile applications with programmable schedules for energy efficiency
- Industrial Equipment Control: Manage multi-phase machinery startup sequences, conveyor belt systems, and process automation with timing interlocks and remote monitoring capabilities in manufacturing facilities
- Agricultural Automation: Automate irrigation pump operation, greenhouse ventilation systems, and livestock feeding mechanisms with weather-based scheduling and remote field monitoring from mobile devices
- Solar and Battery Systems: Integrate with DC power systems for load shedding, battery charging management, and inverter control with programmable priority switching between multiple power sources
- Security and Access Control: Operate electric door locks, gate openers, and alarm system relays with time-based access restrictions and audit trails for facility security management
- Laboratory and Testing Equipment: Control power distribution to test rigs, environmental chambers, and data acquisition systems with precise timing synchronization and remote operation capabilities
How to Use
Begin installation by identifying your DC power source voltage and confirming it falls within the 5V to 32V range supported by the module. Connect the positive and negative terminals of your DC power supply to the designated power input terminals on the PCB, ensuring correct polarity to avoid component damage. Connect your load circuits (lighting, motors, solenoids) to the normally-open relay contact terminals, ensuring the load current does not exceed 10A per channel. Power up the module and verify that the status LEDs illuminate, indicating successful initialization. Download the manufacturer's mobile application from the App Store or Google Play, create an account, and add the module by scanning the QR code on the device or entering the module's unique identifier.
Configure WiFi credentials through the app's setup wizard, selecting your 2.4GHz network and entering the password. The module will connect to your home or office WiFi network and become accessible from anywhere with internet connectivity. For RF remote control, pair the included RF remote transmitter by pressing the pairing button on the module for 3 seconds until the pairing LED flashes, then press the desired button on the remote to establish the link. Access the scheduling interface within the app to program timing functions for each channel independently. Set recurring schedules for daily automation tasks, configure countdown timers for temporary operations, and establish conditional logic if your module supports advanced features. Test each channel individually by toggling switches in the app interface and confirming that connected loads respond correctly before deploying the system for production use.
Frequently Asked Questions
What is the maximum current capacity per relay channel?
Each relay channel is rated for a maximum of 10A at 250V AC or 30V DC. For loads exceeding this rating, you must use an external contactor or relay controlled by this module. Always verify your load current specifications and include a safety margin of 20 percent below the rated maximum for extended equipment lifespan.
Can I operate this module on a 12V solar power system?
Yes, the DC5-32V input range makes this module fully compatible with 12V solar systems, battery banks, and off-grid power setups. Ensure your power supply can deliver sufficient current for the module and all connected loads. A regulated 12V supply with at least 2A capacity is recommended for stable operation with multiple channels active simultaneously.
What is the WiFi range and does it work through walls?
The 2.4GHz WiFi range is typically 30-50 meters in open space and 10-20 meters through standard walls and obstacles. For extended range, place the module closer to your WiFi router or use a WiFi mesh network system. The 433MHz RF remote operates independently of WiFi and typically provides 50-100 meter range depending on obstacles and interference from other RF devices.
Can I use this module to control AC appliances directly?
The module itself operates on DC power, but its relay contacts can switch AC circuits up to 250V and 10A. You must wire the relay contacts in series with your AC load circuit. For safety, always use appropriate AC-rated wiring, circuit breakers, and follow local electrical codes. Never connect AC voltage directly to the module's control circuitry.
Does the module retain schedules if power is lost?
Most models include a small backup battery or EEPROM memory that preserves scheduling data during brief power interruptions. However, real-time clock accuracy may drift after extended outages. Upon power restoration, reconnect to WiFi to resynchronize the module with the server time for accurate schedule execution.
When will I receive my order?
Orders are dispatched within 1-5 business days from our Bengaluru warehouse. Delivery takes 7-8 days to most locations across India.
What is your return and warranty policy?
We offer a 7-day return policy on manufacturing defects only. Contact support within 7 days of receipt for free replacement or full refund. Not applicable for user damage or misuse.
Are bulk discounts available?
Yes, wholesale pricing for orders of 10 or more units. Contact our sales team via WhatsApp or email for a customized bulk quote.
Why Buy from The Engineer Store
- Genuine Products: Sourced directly from authorized distributors with authentication
- Expert Team: Our technical team validates every product before listing
- Fast Shipping: Dispatched within 1-5 days from our Bengaluru warehouse
- Pan-India Delivery: 7-8 days to Mumbai, Delhi, Chennai, Hyderabad, Pune, Kolkata
- Payment Options: COD, UPI, credit/debit cards, net banking, EMI available
- Technical Support: 24/7 expert guidance via email and WhatsApp
- Returns: 7-day return policy on manufacturing defects only
Buy DC5-32V 4CH WiFi RF, Switch Module Intelligent, Timing Switch Remote, Control Online in India
Purchase the DC5-32V 4CH WiFi RF, Switch Module Intelligent, Timing Switch Remote, Control online at The Engineer Store, India's trusted source for genuine electronics. We deliver across Bengaluru, Mumbai, Delhi, Chennai, Hyderabad, Pune, Kolkata, Ahmedabad, Jaipur, and Surat. Get the best price on DC5-32V 4CH WiFi RF,
DC5-32V 4CH WiFi RF, Switch Module Intelligent, Timing Switch Remote, Control
The DC5-32V 4CH WiFi RF Switch Module is an intelligent relay control device that enables remote switching of four independent circuits via WiFi and RF protocols, operating across a wide voltage range from 5V to 32V DC. This module is extensively used by automation engineers, IoT developers, and smart home installers to build programmable control systems for lighting, HVAC, industrial machinery, and appliance automation. It solves the critical challenge of remotely managing multiple electrical loads with programmable timing and scheduling capabilities, eliminating the need for manual intervention or complex hardwired control systems.
Product Overview
The DC5-32V 4CH WiFi RF Switch Module integrates dual communication protocols—WiFi and RF (Radio Frequency)—to provide redundant connectivity and maximum flexibility in control applications. Each of the four channels operates as an independent relay switch capable of handling moderate to high current loads, with individual status monitoring and control. The module features a microcontroller-based architecture that processes commands from WiFi-enabled devices and RF remote transmitters simultaneously, allowing users to switch between control methods without reconfiguration. The wide voltage input range (5V to 32V DC) makes this module compatible with various power sources including USB, battery packs, solar systems, and industrial DC supplies, making it exceptionally versatile for both hobbyist and professional applications.
Advanced timing and scheduling functionality allows users to program each channel independently with on/off cycles, delay timers, and recurring schedules accessible through mobile applications or web interfaces. The module incorporates relay isolation technology that protects the control circuitry from back-EMF and voltage spikes generated by inductive loads such as motors and solenoids. Built-in status feedback mechanisms provide real-time confirmation of switch states, enabling closed-loop automation systems. The compact PCB design with standard terminal blocks ensures easy integration into control cabinets, junction boxes, and custom enclosures without requiring extensive wiring modifications.
Key Specifications
| Specification | Details |
| Product Type | 4-Channel WiFi RF Intelligent Switch Module |
| Input Voltage Range | DC 5V to 32V |
| Number of Channels | 4 Independent Relay Channels |
| Communication Protocol | WiFi 2.4GHz and RF 433MHz Dual Mode |
| Relay Contact Rating | 10A at 250V AC or 30V DC per channel |
| Control Methods | Mobile App, Web Dashboard, RF Remote, Voice Control Compatible |
| Timing Features | Programmable Delays, Schedules, Countdown Timers |
| Operating Temperature | -10°C to 55°C |
| PCB Dimensions | Approximately 10cm x 8cm |
| Origin | Original/Authentic |
| Warranty | 7 days on manufacturing defects |
| Shipping | 1-5 days from Bengaluru |
| Delivery | 7-8 days across India |
| Support | 24/7 via Email and WhatsApp |
Key Features
- Dual WiFi and RF Control: Simultaneous connectivity via 2.4GHz WiFi and 433MHz RF protocols ensures reliable operation even if one communication channel experiences interference or range limitations
- Wide Voltage Compatibility: DC 5V to 32V input range allows seamless integration with diverse power sources including USB power banks, 12V automotive systems, and industrial 24V/32V supplies
- Four Independent Relay Channels: Each channel operates with isolated relay contacts rated for 10A at 250V AC, enabling control of high-power loads such as motors, heaters, and industrial solenoids
- Programmable Timing and Scheduling: Advanced firmware supports countdown timers, delay functions, recurring schedules, and conditional logic for complex automation workflows
- Real-time Status Monitoring: LED indicators and digital feedback confirm relay states, enabling diagnostic troubleshooting and system verification
- Mobile App and Web Dashboard: Intuitive interfaces provide remote control from smartphones, tablets, or computers with historical logs and activity tracking
- Relay Isolation and Protection: Integrated flywheel diodes and surge suppression protect control circuitry from inductive load transients
- Compact and Modular Design: Standard terminal block connectors and space-efficient PCB layout facilitate rapid installation in control cabinets and custom enclosures
Applications and Use Cases
- Smart Home Automation: Control lighting circuits, ceiling fans, water pumps, and air conditioning systems through WiFi-enabled voice assistants and mobile applications with programmable schedules for energy efficiency
- Industrial Equipment Control: Manage multi-phase machinery startup sequences, conveyor belt systems, and process automation with timing interlocks and remote monitoring capabilities in manufacturing facilities
- Agricultural Automation: Automate irrigation pump operation, greenhouse ventilation systems, and livestock feeding mechanisms with weather-based scheduling and remote field monitoring from mobile devices
- Solar and Battery Systems: Integrate with DC power systems for load shedding, battery charging management, and inverter control with programmable priority switching between multiple power sources
- Security and Access Control: Operate electric door locks, gate openers, and alarm system relays with time-based access restrictions and audit trails for facility security management
- Laboratory and Testing Equipment: Control power distribution to test rigs, environmental chambers, and data acquisition systems with precise timing synchronization and remote operation capabilities
How to Use
Begin installation by identifying your DC power source voltage and confirming it falls within the 5V to 32V range supported by the module. Connect the positive and negative terminals of your DC power supply to the designated power input terminals on the PCB, ensuring correct polarity to avoid component damage. Connect your load circuits (lighting, motors, solenoids) to the normally-open relay contact terminals, ensuring the load current does not exceed 10A per channel. Power up the module and verify that the status LEDs illuminate, indicating successful initialization. Download the manufacturer's mobile application from the App Store or Google Play, create an account, and add the module by scanning the QR code on the device or entering the module's unique identifier.
Configure WiFi credentials through the app's setup wizard, selecting your 2.4GHz network and entering the password. The module will connect to your home or office WiFi network and become accessible from anywhere with internet connectivity. For RF remote control, pair the included RF remote transmitter by pressing the pairing button on the module for 3 seconds until the pairing LED flashes, then press the desired button on the remote to establish the link. Access the scheduling interface within the app to program timing functions for each channel independently. Set recurring schedules for daily automation tasks, configure countdown timers for temporary operations, and establish conditional logic if your module supports advanced features. Test each channel individually by toggling switches in the app interface and confirming that connected loads respond correctly before deploying the system for production use.
Frequently Asked Questions
What is the maximum current capacity per relay channel?
Each relay channel is rated for a maximum of 10A at 250V AC or 30V DC. For loads exceeding this rating, you must use an external contactor or relay controlled by this module. Always verify your load current specifications and include a safety margin of 20 percent below the rated maximum for extended equipment lifespan.
Can I operate this module on a 12V solar power system?
Yes, the DC5-32V input range makes this module fully compatible with 12V solar systems, battery banks, and off-grid power setups. Ensure your power supply can deliver sufficient current for the module and all connected loads. A regulated 12V supply with at least 2A capacity is recommended for stable operation with multiple channels active simultaneously.
What is the WiFi range and does it work through walls?
The 2.4GHz WiFi range is typically 30-50 meters in open space and 10-20 meters through standard walls and obstacles. For extended range, place the module closer to your WiFi router or use a WiFi mesh network system. The 433MHz RF remote operates independently of WiFi and typically provides 50-100 meter range depending on obstacles and interference from other RF devices.
Can I use this module to control AC appliances directly?
The module itself operates on DC power, but its relay contacts can switch AC circuits up to 250V and 10A. You must wire the relay contacts in series with your AC load circuit. For safety, always use appropriate AC-rated wiring, circuit breakers, and follow local electrical codes. Never connect AC voltage directly to the module's control circuitry.
Does the module retain schedules if power is lost?
Most models include a small backup battery or EEPROM memory that preserves scheduling data during brief power interruptions. However, real-time clock accuracy may drift after extended outages. Upon power restoration, reconnect to WiFi to resynchronize the module with the server time for accurate schedule execution.
When will I receive my order?
Orders are dispatched within 1-5 business days from our Bengaluru warehouse. Delivery takes 7-8 days to most locations across India.
What is your return and warranty policy?
We offer a 7-day return policy on manufacturing defects only. Contact support within 7 days of receipt for free replacement or full refund. Not applicable for user damage or misuse.
Are bulk discounts available?
Yes, wholesale pricing for orders of 10 or more units. Contact our sales team via WhatsApp or email for a customized bulk quote.
Why Buy from The Engineer Store
- Genuine Products: Sourced directly from authorized distributors with authentication
- Expert Team: Our technical team validates every product before listing
- Fast Shipping: Dispatched within 1-5 days from our Bengaluru warehouse
- Pan-India Delivery: 7-8 days to Mumbai, Delhi, Chennai, Hyderabad, Pune, Kolkata
- Payment Options: COD, UPI, credit/debit cards, net banking, EMI available
- Technical Support: 24/7 expert guidance via email and WhatsApp
- Returns: 7-day return policy on manufacturing defects only
Buy DC5-32V 4CH WiFi RF, Switch Module Intelligent, Timing Switch Remote, Control Online in India
Purchase the DC5-32V 4CH WiFi RF, Switch Module Intelligent, Timing Switch Remote, Control online at The Engineer Store, India's trusted source for genuine electronics. We deliver across Bengaluru, Mumbai, Delhi, Chennai, Hyderabad, Pune, Kolkata, Ahmedabad, Jaipur, and Surat. Get the best price on DC5-32V 4CH WiFi RF,