The RA 4Ch Reflex Stick Pro 4 2.4GHz LCD brings 4-channel control and detailed setup functions into one radio system for model driving from age 14 years. Its LCD layout supports direct access to key settings, while 15 model memory slots keep multiple vehicle configurations stored and ready for use. Two fully proportional channels allow continuously adjustable steering and throttle input, and 2 additional switch channels handle special functions on compatible models. Channels 1 and 2 can be tuned with servo reverse, trim, dual rate, EPA and EXP, giving clear control over direction, centre position, servo travel limits and response curve. The integrated failsafe system adds a concrete control safeguard for supported setups. The transmitter operates at 4.8 to 6 V with 4 AA cells, and the connector system uses Graupner J/R. A 4-channel receiver is included, so the system can move straight into installation on a suitable model. The receiver power supply supports up to 11 V without BEC, which suits a wide range of hobby configurations. This combination fits model-building enthusiasts who want one radio system for several vehicles, special functions and fine setup work at the bench or track.

Features
15 model memory slots
Two continuously adjustable, fully proportional channels
2 additional switch channels for special functions
Servo reverse (reversing the direction of movement for channels 1 and 2)
Trim function for channels 1 and 2
Dual rate for channels 1–2 (servo travel adjustment)
EPA for channels 1–2 (servo travel limit adjustment)
EXP function for channels 1–2 (exponential)
Failsafe system

Technical Details

• Transmitter operating voltage: 4.8 – 6 V (4 AA cells)
• Receiver power supply (without BEC) up to 11 V possible
• Connector system: Graupner J/R

Recommended Accessories
4-channel receiver
Item no. 500501548
AA rechargeable battery set
Item no. 50609092
Servo CS-6 standard size JR/MG/WP/0.2
Item no. 500502041
Replaces C500085 Reflex Stick 4 Ch Pro LCD