





RADIOMASTER-R81 V2 RECEIVER
Features:
Compact Design: Lightweight and ideal for various RC models.
Stable Connection: Reliable 2.4GHz communication.
Multiple Channels: 8 channels for ample control options.
SBUS Output: Single-line digital communication.
Full Range: Strong and robust signal coverage.
V2 Upgrade: Enhanced performance over previous versions.
Easy Binding: Quick pairing with RadioMaster transmitters.
Versatile Use: Suitable for drones, airplanes, and RC craft.
Durable Build: Long-lasting construction.
Low Latency: Fast, responsive control inputs.
The RadioMaster R81 V2 Receiver is a compact and reliable 2.4GHz receiver, perfect for various RC applications. Weighing only 2 grams, it's ideal for lightweight builds like drones and park flyers. Featuring eight channels and supporting SBUS output, it ensures precise control and compatibility with popular flight controllers. Its updated V2 design offers improved stability and performance for an enhanced flying experience.
Specs:
Manufacturer: RadioMaster
Type: R81 - D8 Nano Sbus Receiver
Channels: 8
Frequency range: 2400-2483.5Mhz
Power input range: 4.5-6V
Signal format: D8, D16 & SFHSS Compatible
Output format: SBUS
RSSI: RSSI on Ch9 of Sbus Output
Range: more than 1km
Antenna length: Approximately 6cm
Size: 17x11mm
Weight: 2 grams
Package Details:
1 x RadioMaster R81 V2 Receiver