📡 4 Channel RC Wireless Remote Control Transmitter & Receiver Module – 433MHz by Ekastore
This 433MHz RF module includes a 4-channel wireless transmitter and receiver pair, ideal for DIY remote control applications. With momentary and toggle modes, it’s perfect for controlling lights, motors, relays, garage doors, home automation, and robotics wirelessly.
✅ Key Features:
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4 Independent Channels: Control 4 separate devices wirelessly
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433MHz Frequency: Long-range and stable signal transmission
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Compact Transmitter with Buttons: Easy handheld operation
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Receiver with Relay Outputs: Ready to connect directly to loads
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Modes Supported: Momentary, Toggle, and Latch (selectable via jumpers)
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Pairing Function: Supports learning code for secure operation
⚙️ Specifications:
| Attribute | Value |
|---|---|
| Frequency | 433 MHz |
| Control Channels | 4 (independent) |
| Receiver Voltage | DC 5V – 12V (depends on version) |
| Transmission Range | Up to ~50–100m (open space) |
| Output Type | Relay (NO/NC/COM) |
| Control Modes | Momentary, Toggle, Latch |
| Modulation Type | ASK (Amplitude Shift Keying) |
| Transmitter Battery | 12V A23 battery (included or optional) |
| Dimensions (Tx) | ~58 × 38 × 15 mm (may vary) |
| Dimensions (Rx) | ~70 × 50 × 18 mm (approx.) |
🛠️ Applications:
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Wireless control of home appliances or lights
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DIY remote switch for robotics or RC projects
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Garage door and gate opener systems
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Motor control and automation tasks
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Security systems and smart home applications
📦 Package Includes:
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1× 4-Channel 433MHz Remote Transmitter
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1× 4-Channel 433MHz Receiver Module (with relay outputs)
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