433MHz 4 Channel Wireless RF Remote Control Four Button Transceiver Module – Non-Locking IC2262/2272
This module is widely used by electronics hobbyists, students, and industrial designers as a wireless input interface for microcontroller-based projects. It is ideal for academic projects, lab demonstrations, and general remote switching applications.
The remote has four push buttons, each corresponding to one data output pin on the receiver board: D0, D1, D2, and D3. When a button is pressed, the corresponding pin goes HIGH. Since this unit works in Non-Locking (Momentary/Jog) mode, the output returns to LOW when the button is released.
433MHz 4 Channel Wireless RF Remote Control Four Button Transceiver Module – Non-Locking IC2262/2272
Available:In Stock
- Product SKU: KG1364
₹ 172
₹ 249
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Specification
Description
4 Channel Wireless 4 Button RF Remote Control (433MHz) – Transmitter + Receiver (Non-Locking)
The 4 Channel Wireless Four Button RF Remote Control Transmitter Receiver Module (Non-Locking mode) is a reliable and easy-to-use wireless control solution based on a fixed-code RF communication system. It includes a four-button RF transmitter and a matching receiver module that provides four independent digital outputs, so you can quickly build a wireless remote receiver circuit for DIY and automation projects.This module is widely used by electronics hobbyists, students, and industrial designers as a wireless input interface for microcontroller-based projects. It is ideal for academic projects, lab demonstrations, and general remote switching applications.
The remote has four push buttons, each corresponding to one data output pin on the receiver board: D0, D1, D2, and D3. When a button is pressed, the corresponding pin goes HIGH. Since this unit works in Non-Locking (Momentary/Jog) mode, the output returns to LOW when the button is released.
How It Works
- When a key is pressed, the transmitter IC is powered by the battery and starts transmitting RF packets at 433 MHz, including a unique ID and a data byte for the pressed key.
- Each transmitter has a factory-programmed unique ID that cannot be changed. The receiver responds only to recognized transmitter IDs for stable operation.
- The remote uses a SAW-based 433 MHz RF oscillator with ASK modulation. The receiver module decodes the signal and outputs the corresponding digital data pin.
Applications
- Wireless switches and relay triggering
- Microcontroller input source (Arduino, MCU projects)
- Home automation and DIY control systems
- Remote-controlled doors, locks, and access systems
- Educational electronics, lab demos, and student projects
Key Features
- 4-channel receiver with four-button transmitter
- Non-Locking (Momentary/Jog) operation
- 433 MHz fixed-code RF communication
- ASK modulation with SAW-based transmitter
- D0–D3 digital data outputs + VT valid transmission indicator
- Simple wiring and fast integration into DIY projects
Technical Specifications
- Number of Channels: 4
- Operating Mode: Non-Locking (Momentary/Jog)
- Receiver Operating Voltage: DC 5V
- Receiver Sensitivity: -98 dB
- Transmitter Operating Voltage: DC 12V
- Transmitting Frequency: 433 MHz
- Transmitter Operating Current: 10 mA at 12V
- Transmitter Radiated Power: 10 mW at 12V
- Transmission Distance: 3 to 5 m (open field)
- Receiver Output Pins: D0, D1, D2, D3
- VT Pin: Valid Transmission indicator (HIGH when signal is received)
Package Includes
- 1 × Wireless Four-Button RF Remote Control (Transmitter)
- 1 × Super Regenerative RF Receiver Module