Description
Product Overview
The 2262/2272 Quad Channel Wireless Remote Control is a professional-grade, ready-to-use RF control system built around the industry-standard PT2262 encoder and PT2272-M4 decoder ICs from Princeton Technology . This 4-channel wireless solution provides a simple, reliable way to add remote control capabilities to your projects without any programming or microcontroller knowledge.
The system consists of a 4-button transmitter and a receiver board that provides four independent momentary TTL outputs (D0-D3). When you press a button on the remote, the corresponding output pin on the receiver goes HIGH for the duration of the button press—just like a wireless push button . The receiver features a VT (Valid Transmission) LED that lights up whenever a valid signal is received, providing visual confirmation of successful communication.
The PT2262/2272 chipset uses 8 tri-state address pins, offering 6561 unique address combinations . This allows multiple remote systems to operate in the same location without interference—simply set the address jumpers differently on each pair. The system operates in the license-free 315MHz or 433MHz ISM band and provides reliable wireless control up to 100 meters in open space .
Whether you are building garage door openers, home automation systems, industrial machinery controls, or wireless robotics, this 4-channel remote control kit offers a complete, plug-and-play solution that requires no programming, no Arduino, and no complex setup—just simple wiring and you’re ready to go.
Key Features
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4 Independent Channels: Control up to four different devices or functions with a single remote. Each button corresponds to one of four outputs (D0-D3) on the receiver board
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Momentary (M4) Output Type: All outputs are momentary—they remain HIGH only while the corresponding button is pressed and return LOW when released. This is ideal for motor control, garage doors, and applications requiring “push-button” behavior
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TTL Compatible Outputs: The four outputs provide standard 5V TTL logic levels (0V/5V), making them directly compatible with microcontrollers, relays, and other digital circuits
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6561 Addressable Combinations: Features 8 tri-state address pins (High, Low, or Floating) providing 3⁸ = 6561 unique address codes, allowing multiple systems to coexist without interference
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VT Valid Transmission Indicator: Includes a dedicated VT output and LED that goes HIGH whenever a valid, correctly addressed signal is received—perfect for system status monitoring
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ASK Modulation: Uses Amplitude Shift Keying (ASK) modulation with a 315MHz or 433.92MHz carrier frequency, offering excellent noise immunity and reliable operation
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Wide Operating Voltage: Transmitter operates from 5V to 12V DC (23A 12V battery included); receiver operates on 5V DC
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No Programming Required: The system uses hardware-based address encoding and decoding—no software, no microcontroller, no coding needed
Technical Specifications
| Parameter | Transmitter | Receiver |
|---|---|---|
| Chipset | PT2262 Encoder | PT2272-M4 Decoder |
| Operating Voltage | 5V – 12V DC | 5V DC |
| Frequency | 315MHz or 433.92MHz | 315MHz or 433.92MHz |
| Modulation | ASK / OOK | ASK / OOK |
| Number of Channels | 4 buttons | 4 outputs (D0-D3) |
| Output Type | N/A | Momentary (M4) |
| Output Level | N/A | TTL 5V (0V/5V) |
| Address Combinations | 3⁸ = 6561 | 3⁸ = 6561 |
| Receiver Sensitivity | N/A | -103dBm to -105dBm |
| Control Range | 100-150m (open area) | 5-100m (depends on environment) |
| Battery | 23A 12V (included) | External 5V power supply |
| Operating Temperature | -10°C to +70°C | -10°C to +70°C |
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