12 Channels 2.4G RC Transmitter and Receiver R12DS & PRM-01 Voltage Real-time & PRM-03 Data Telemetry Module for RC Airplane FPV Racing Drone Quad Helicopter - Radiolink AT10II

• Excellent Anti-interference: DSSS&FHSS communication technology and 7dBi high gain antenna make AT10II transmitter with stable transmission signal and the control range is up to 2.5 miles(4km) in the air. Key Features: 12 channels, Battery Voltage Telemetry, RSSI telemetry, Dual/Triple Rates, Throttle Lock, Fail-safe Setting, End Point Adjustment(EPA), Switch Customized, Channels Mix Control, etc. Adapts to a Wide Range of Airplanes: compatible with receiver R12DS, R12DSM, R9DS, R6DS, and R6DSM. 15 models of storage and quicks to switch models: helicopter, quadcopter, fixed wing, glider, cars, BoxBot, and boats. Flight Date Telemetry: Telemetering model's voltage, speed, climb, throttle, longitude, latitude, altitude, GPS, RSSI, flight mode, yaw, roll, pitch, and distance when connecting with Mini Pix/ PIXHAWK/ Crossflight/ APM flight controller. Get real-time information to know the model's flight data clearly. Airplane Voltage Telemetry: Telemetering the remaining voltage of the model on the Radiolink's Transmitter AT10II/AT10/AT9S Pro/AT9S/AT9 screen when it connects with the receiver R9DS or R12DS. Get real-time information to avoid battery over-discharge.