Remote control compatible with Normstahl Crawford transmitters EA433 2KS, EA433 4KS, RCU433-2, REC433-4, T433-4 and EA433 2KM

IMPORTANT: This is an external key fob, not the original remote control. Ideal as a replacement or secondary transmitter. Compatible with Normstahl/Crawford models EA433 2KS, EA433 4KS, RCU433-2, RCU433-4, N002800, EA433 2KM Micro, and T433-4. Compatible (learning function), not a duplicator. Direct programming on the receiver/motor. Simple programming. Frequency: 433 MHz, rolling code, outdoor range: approximately 10 to 50 meters.