Please note: While we strive for accuracy in our descriptions and images, the actual color and appearance of the items may vary slightly from the photographs due to lighting conditions or varying computer monitor settings.

C2272 315MHz 4 Channel Wireless RF Remote Control Transmitter Receiver Module

K-TECHNICS
In stock
KSh700.00

Secure checkout

Friendly support

Hassle-free returns

Key Features:

  • 315MHz wireless RF remote control system
  • 4 independent control channels
  • Includes transmitter and decoder receiver board
  • ASK modulation for reliable RF communication
  • Fixed-code encoder design
  • Wireless range up to 100m (open field)
  • Four digital output channels (D0–D3)
  • Valid transmission indicator output (VT)
  • Low power consumption
  • Easy integration with relay modules and microcontrollers

Remote Control Transmitter Specifications:

  • Operating Voltage: DC 12V
  • Battery Type: 27A / 12V battery (1 piece)
  • Operating Current: Approx. 10mA at 12V
  • Transmitting Frequency: 315MHz
  • Modulation Mode: ASK (Amplitude Shift Keying)
  • Encoder Type: Fixed Code
  • Transmission Power: 10mW at 12V
  • Transmission Distance: 50–100m (open field)
  • Receiver Sensitivity Requirement: Approx. -100dBm

Decoder Receiver Board Specifications:

  • Operating Voltage: DC 5V
  • Receiving Frequency: 315MHz
  • Receiver Sensitivity: -98dB
  • Number of Channels: 4 Channels
  • Output Pins:
    • VT – Valid transmission signal output
    • D3 – Data output channel 3
    • D2 – Data output channel 2
    • D1 – Data output channel 1
    • D0 – Data output channel 0
    • +5V – Power input
    • GND – Ground
  • Module Dimensions: 41 × 22 × 6.6 mm

How It Works:

  • Each button on the remote corresponds to one receiver output:
    • Button 1 → D0 output HIGH
    • Button 2 → D1 output HIGH
    • Button 3 → D2 output HIGH
    • Button 4 → D3 output HIGH
  • When a valid signal is received, the VT pin outputs HIGH, which can be used to trigger a relay or control circuit.

Package Includes:

  • 1 × 315MHz 4-Button RF Remote Transmitter
  • 1 × 4-Channel RF Decoder Receiver Module

Ensure your order is placed by 2PM to guarantee next-day delivery! Our commitment to prompt service includes a 24-hour delivery system through our network of carriers, aimed at ensuring your package arrives right on schedule.

Please note, a delivery fee of €4.99 applies for orders under €50. For those in remote areas, be aware that our couriers may apply an extra surcharge. This additional fee helps cover the costs of transporting your items to harder-to-reach locations.