RadioMaster R81 2.4GHz 8CH FULL range SBUS Nano Receiver Compatible FrSky D8 RSSI for RC Drone

RadioMaster R81 2.4GHz 8CH FULL range SBUS Nano Receiver Compatible FrSky D8 RSSI for RC Drone

• Channels: 8
• Frequency range: 2400-2483.5Mhz
• Power input range: 4.5-6V
• Signal format: Frsky D8 Compatible
• Output format: SBUS
• RSSI: RSSI on Ch9 of Sbus Output
• Control distance: more than 1km
• Antenna length: Approximately 6cm
• Size: 17x11mm
• Weight: 2grams