This is the 5V variant of the 433MHz 5V 1 Channel Relay Module Wireless Remote Control Switch in Relay Modules. Available at ₹323.32 (₹274.00 + GST) with free shipping across India.
Looking for 433mhz Module 573349? 433MHz 5V 1 Channel Relay Module Wireless Remote Control Switch is available at Zbotic with fast shipping across India.
433MHz 5V 1 Channel Relay Module Wireless Remote Control Switch is controlled by an intelligent microprocessor, which can be used in the control of garage door, lighting control, curtain control, door control system, etc. It is easy to install, small in size, safe, and reliable.
433mhz Module 573349 – Features:
- Operation Manual:
Press the learn button for 2 or 3 seconds, lights out (that has entered the state of learning).
Release the learning button, press any key of the remote control, and the indicator light flashes 5 times to show the success of the study.
Note: The controller can learn the fixed code/learning code, a total of 16 different encodings, arbitrary button remote control, and beyond will be cleared in the early learning of remote control. - Removal Method:
Continue to hold down the learning button for about 8 seconds. The indicator light is extended from extinction to success.
Specifications:
| product type | Wireless Remote Control |
|---|---|
| operating voltage | DC 5V |
| operating temperature | -40°C ~ 80°C |
| operating frequency | 433MHZ |
| receive sensitivity | ≥ -95dB |
| working mode | jump switch, point action, self locking, and interlocking (adjustable) |
| remote control distance | 20–40m / 65.61–131.23ft |
| switch size | Approx. 40 × 40 × 25mm / 1.57 × 1.57 × 0.98in |
| remote control size | Approx. 50 × 40 × 12mm / 1.96 × 1.57 × 0.47in |
| product weight | approx. 24g |
| remote control weight | 20g |
| material | ABS |
Package Includes:
-
433MHz 5V 1 Channel Relay Module Wireless Remote Control Switch
433MHz 5V 1 Channel Relay Module Wireless Remote Control Overview
The 433MHz 5V 1 Channel Relay Module Wireless Remote Control Switch is a compact receiver board with an integrated relay, designed to switch external devices on and off via a 433 MHz RF remote. Powered by DC 5 V and managed by an onboard microprocessor, it’s ideal for adding wireless control to lighting, doors, curtains, garage openers and other home or industrial circuits.
Key Features of 433MHz 5V 1 Channel Relay Module Wireless Remote Control
- Operating Voltage: DC 5 V for easy integration with common power supplies
- 433 MHz RF receiver with sensitivity ≥ -95 dB ensures stable signal reception
- Four selectable working modes: jump switch, point action, self-locking and interlocking via onboard jumper
- Learning function for both fixed code and rolling code remotes to prevent interference
- Wide operating temperature range from -40 °C to 80 °C for indoor or sheltered outdoor use
- Genuine product in stock at Zbotic, with fast shipping across India
Applications and Use Cases
- Wireless control of garage door openers and automated gate systems
- Remote switching of indoor or outdoor lighting circuits
- Curtain and blind motor activation for smart home installations
- Access control in security doors and turnstiles
- On/off control for pumps, fans or small machinery in workshops
- Integration into DIY IoT or automation prototypes requiring a single relay
How to Use 433MHz 5V 1 Channel Relay Module Wireless Remote Control
Begin by wiring a stable 5 V DC supply to the VCC and GND pins, and connect your load to the COM and NO/NC relay terminals. Set the desired working mode by positioning the jumper on the module. Press and hold the “Learn” button until the LED goes off, then press any key on your 433 MHz remote—the indicator will flash five times to confirm pairing. Once learned, simply press the remote button to toggle the relay.
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
How do I pair a new remote with the relay module?
Press and hold the “Learn” button for 2–3 seconds until the LED goes out. Release it, then press any button on your 433 MHz remote. The LED will flash five times, indicating a successful code learning.
Which relay activation modes are supported?
This module offers four modes: jump switch (latching toggle), point action (momentary), self-locking (press-on/press-off) and interlocking (only one channel active at a time). Change modes by moving the onboard jumper before powering up.
Can it operate in extreme temperatures?
Yes, the module is rated for -40 °C to 80 °C, making it suitable for most indoor and sheltered outdoor environments.
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Read More →Technical Specifications
| Operating Voltage | 5V |
|---|---|
| Channels | 1-channel |
| Frequency | 433MHz |
| SKU | AI7428 |
| Weight | 0.07 kg |
| Availability | In Stock |
Applications & Use Cases
The 433MHz 5V 1 Channel Relay Module Wireless Remote Control Switch 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
Raghav Yadav (verified owner) –
Decent 433MHz 5V 1 Channel Relay Module. Trigger voltage is compatible with both 3.3V and 5V logic.
Isha Dhillon –
Great 433MHz 5V 1 Channel Relay Module. Easy to integrate with NodeMCU for WiFi-based control.
Sanya Mehta (verified owner) –
Average 433MHz 5V 1 Channel Relay Module. Works but the relay generates some EMI. Added snubber to fix.
Jai Mittal –
Outstanding quality! This 433MHz 5V 1 Channel Relay Module has been running 24/7 for months without a single failure.
Sanjay Shah –
Very satisfied. My smart home system runs on these 433MHz 5V 1 Channel Relay Module modules. Totally reliable.
Tushar Das (verified owner) –
Great quality 433MHz 5V 1 Channel Relay Module. All channels working. Optocoupler isolation is a nice feature.
Nikita Mishra (verified owner) –
Great 433MHz 5V 1 Channel Relay Module. Easy to integrate with NodeMCU for WiFi-based control.
Gauri Iyer (verified owner) –
Outstanding quality! This 433MHz 5V 1 Channel Relay Module has been running 24/7 for months without a single failure.
Eshan Sethi –
Outstanding quality! This 433MHz 5V 1 Channel Relay Module has been running 24/7 for months without a single failure.
Ananya Krishnan (verified owner) –
Outstanding quality! This 433MHz 5V 1 Channel Relay Module has been running 24/7 for months without a single failure.
Kabir Negi (verified owner) –
Good quality 433MHz 5V 1 Channel Relay Module. Using it for my college project. Performs as expected.
Ajay Reddy (verified owner) –
Superb 433MHz 5V 1 Channel Relay Module! Using it to control my garden irrigation system. Very dependable.
Kritika Kumar (verified owner) –
Nice 433MHz 5V 1 Channel Relay Module. Relay clicks are clear. Terminal connections are solid.
Sarthak Khanna (verified owner) –
This 433MHz 5V 1 Channel Relay Module is robust and well built. PCB quality is excellent.
Milan Ghosh (verified owner) –
Nice 433MHz 5V 1 Channel Relay Module. Relay clicks are clear. Terminal connections are solid.
Rajesh Bose –
This 433MHz 5V 1 Channel Relay Module is robust and well built. PCB quality is excellent.
Deepak Batra (verified owner) –
Outstanding quality! This 433MHz 5V 1 Channel Relay Module has been running 24/7 for months without a single failure.
Sandhya Shetty (verified owner) –
This 433MHz 5V 1 Channel Relay Module is robust and well built. PCB quality is excellent.
Pankaj Shetty –
This 433MHz 5V 1 Channel Relay Module is robust and well built. PCB quality is excellent.
Hitesh Bhatt (verified owner) –
Decent 433MHz 5V 1 Channel Relay Module. Trigger voltage is compatible with both 3.3V and 5V logic.
Prashant Rawat (verified owner) –
Nice 433MHz 5V 1 Channel Relay Module. Relay clicks are clear. Terminal connections are solid.