This is the 12V variant of the 433MHz 12V 1 Channel Relay Module Wireless Remote Control Switch with Battery in Relay Modules. Available at ₹392.94 (₹333.00 + GST) with free shipping across India.
Looking for Channel Module 433mhz? 433MHz 12V 1 Channel Relay Module Wireless Remote Control Switch with Battery is available at Zbotic with fast shipping across India.
433MHz 12V 1 Channel Relay Module Wireless Remote Control Switch with Battery
Introducing the 433MHz 12V 1 Channel Relay Module Wireless Remote Control Switch, powered by an intelligent microprocessor for seamless operation. This versatile device finds applications in garage door control, lighting management, curtain operation, and door control systems, among others.
Effortlessly installable and compact in size, it offers both convenience and reliability. Trust in its safety features and enjoy peace of mind as you effortlessly manage various systems with ease.
Features
- Learning Process: Press and hold the learn button for 2 to 3 seconds until the indicator light turns off, indicating it has entered the learning state. Release the learn button. Press any key on the remote control; the indicator light will flash 5 times to confirm successful learning. Note: The controller can learn up to 16 different encodings, including fixed code/learning code. Any additional learning will clear the previous remote control settings.
- Removal Method: To clear the learned settings, continue holding down the learning button for approximately 8 seconds. The indicator light will gradually extend from being lit to extinguished, signifying successful removal.
- Work Mode Switching: Connect a 12V DC output for single remote control learning switch. Connect the 12V DC power supply, ensuring the output connects to the 12V positive public end. Connect the positive end of the light bulb to the output side. Ensure the bulb’s cathode is connected to the power source’s cathode. This design enables simple control of the light bulb circuit.
Package Includes
- 1 x 433MHz 12V 1 Channel Relay Module Wireless Remote Control Switch with Battery
433MHz 12V 1 Channel Relay Module Wireless Remote Control Overview
The 433MHz 12V 1 Channel Relay Module Wireless Remote Control Switch with Battery is a compact receiver and relay board that operates on a 433 MHz RF link at 12 V DC. Designed for one-channel on/off control, it’s ideal for automating gates, doors, lights and other electrical loads without wiring a physical switch.
Key Features of 433MHz 12V 1 Channel Relay Module Wireless Remote Control
- 433 MHz operating frequency with receive sensitivity ≥ -95 dB for reliable RF reception
- 12 V DC power input compatible with standard adapters and vehicle batteries
- Four adjustable working modes: jump switch, point action, self-locking and interlocking
- Intelligent microprocessor control for fast switching and stable performance
- Compact form factor for easy integration into panels and enclosures
- Comes with pre-installed battery in the remote and backed by fast shipping from Zbotic
Applications and Use Cases
- Garage door and gate automation for keyless entry
- Remote switching of indoor/outdoor lighting circuits
- Motorized curtain or roller-shutter control
- Electric strike and magnetic lock activation in access control
- Triggering pumps or fans in remote locations
How to Use 433MHz 12V 1 Channel Relay Module Wireless Remote Control
Connect a 12 V DC supply to the module’s VCC and GND terminals, attach your load to the relay’s COM and NO/NC contacts, then press and hold the “Learn” button until the LED blinks. Press the remote button to pair, select your desired working mode via the onboard jumper, and test the switch function by pressing the remote key.
Why Buy from Zbotic?
- Genuine Products: All items sourced from authorized distributors
- Fast Shipping: Orders ship within 24 hours with tracking (non backordered products)
- Free Shipping: Free delivery on qualifying orders
- COD Available: Cash on Delivery, UPI, cards, net banking
- Technical Support: Expert help for setup and troubleshooting
- Easy Returns: Hassle-free replacement for defective products
Frequently Asked Questions
Q: How do I pair the remote control with the relay module?
Press and hold the module’s “Learn” button until its LED flashes, then press the desired button on the remote. The LED will confirm pairing by blinking faster before settling.
Q: What working modes are available and how do they differ?
This module supports four modes: jump switch (momentary), point action (single press), self-locking (toggle on/off), and interlocking (one channel on at a time). Set the onboard jumper to select the mode that suits your application.
Q: What environmental conditions can this module withstand?
The relay module operates reliably from -40 °C to +80 °C, making it suitable for both indoor and sheltered outdoor installations.
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Read More →Technical Specifications
| Operating Voltage | 12V |
|---|---|
| Channels | 1-channel |
| Frequency | 433MHz |
| SKU | AI0821 |
| Weight | 0.06955 kg |
| Availability | Out of Stock |
Applications & Use Cases
The 433MHz 12V 1 Channel Relay Module Wireless Remote Control Switch with Battery is a versatile relay modules used across a wide range of applications including home automation, industrial control, IoT projects, Arduino/Raspberry Pi interfacing, and motor control.
Common use cases:
- Switching high-voltage AC appliances with a microcontroller
- Building a smart home relay board
- Automating irrigation pumps in agriculture
This product is ideal for electronics engineers, IoT developers, and automation hobbyists.
Technical Tip: Use optocoupler-isolated relay modules to protect your microcontroller. Match relay coil voltage to your MCU logic level (3.3V or 5V).
Shipping & Delivery
- Free shipping on orders above ₹999 across India
- Dispatched within 1-3 business days
- Expected delivery: 3-7 business days depending on location
- Secure packaging to ensure safe transit of electronic components
Vijay Pandey (verified owner) –
Decent 433MHz 12V 1 Channel Relay Module. Voltage output is accurate. Compact form factor is a plus.
Isha Shetty (verified owner) –
Love this 433MHz 12V 1 Channel Relay Module. Compact size and excellent performance. Worth the price.
Sandeep Kamath (verified owner) –
Outstanding! This 433MHz 12V 1 Channel Relay Module supplies clean power to my sensitive circuits. No noise at all.
Tech Projector (verified owner) –
Ananya Bajaj (verified owner) –
This 433MHz 12V 1 Channel Relay Module performs flawlessly. Voltage regulation is precise and consistent.
Vishal Joshi –
Great quality 433MHz 12V 1 Channel Relay Module. Powering my entire project board with this. Very reliable.
Rakesh Verma –
Great quality 433MHz 12V 1 Channel Relay Module. Powering my entire project board with this. Very reliable.
Tushar Trivedi –
Outstanding! This 433MHz 12V 1 Channel Relay Module supplies clean power to my sensitive circuits. No noise at all.
Bhavna Naidu (verified owner) –
This 433MHz 12V 1 Channel Relay Module is reliable and efficient. Running my IoT setup 24/7 with no issues.
Rahul Chauhan (verified owner) –
Perfect 433MHz 12V 1 Channel Relay Module for my portable project. Battery life is better than expected.
Jatin Chopra (verified owner) –
Superb 433MHz 12V 1 Channel Relay Module! Efficiency is high and it runs cool even under load.