Flysky FGr4S 4-Channel AFHDS3 2.4GHz Receiver
Reliable, Lightweight, and Waterproof – AFHDS3-Ready
The Flysky FGr4S is a high-performance 4-channel receiver built for serious modelers using the AFHDS3 protocol. With dual antennas, waterproof protection, and customizable output options, this compact receiver is perfect for RC cars, boats, and other demanding applications.
✅ Features:
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🔁 AFHDS3 protocol for advanced signal stability and precision
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🚿 IPX6 nano waterproof rating for peace of mind in wet conditions
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📡 Dual antennas for reliable two-way signal reception
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🎮 Multi-mode outputs: Supports i-BUS2, i-BUS, S.BUS, PPM, and PWM conversion
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🔒 Fail-safe function protects your model in the event of signal loss
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⚙️ Easy binding with a single push-button setup
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🪶 Ultra-compact & lightweight design (just 5.1g!)
📦 Includes:
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(1) FlySky FGr4S 4-Channel Receiver
📊 Specifications:
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Input Voltage: 3.5V – 8.4V
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Frequency: 2.4GHz
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Protocol: AFHDS3
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Channels: 4
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Antenna: Dual
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Dimensions: 25.5 x 22 x 17.3mm (1.1 x 1.0 x 0.6in)
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Weight: 5.1g (0.28oz)
Whether you're upgrading your RC car or rigging a boat, the FGr4S delivers the reliability and performance Flysky is known for. 📶
