Ymyny - Pack of 3 ON2E compatible remote controls - Dual channel 433.92 MHz transmitters with a range of up to 200 meters mumu

Extensive Compatibility with 433.92 MHz Systems: Compatible with many radio receivers operating on the 433.92 MHz frequency using a rolling code system. Ideal as a replacement for ON1E, ON2E, ON4E or other similar 2 or 4 channel remote controls. Works with most gate and garage door operators sold with such remote controls. Not suitable for fixed code or different frequency systems. Maximum Security with Rolling Code: Equipped with a secure rolling code system that generates a new code with each use, thus preventing unauthorized copying of the signal. Reliable protection for your home or business. 2 Channels for More Control: Allows you to control up to two different devices (gate, garage, barrier, etc.) with a single remote control. Operating range of up to 200 meters in open space for optimal comfort. Easy Programming by Self-Learning: The pairing procedure is quick and simple: simply bring the remote control close to a compatible receiver and follow the standard steps (often via a