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

Wide 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 remote controls or other similar 2- or 4-channel models. Works with most gate and garage door openers sold with these types of remotes. 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 each time it is used, 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 door, barrier, etc.) with a single remote control. Operating range of up to 200 meters in open field for optimal convenience. Easy Programming via Self-Learning: The pairing procedure is quick and simple: just bring the remote control close to a compatible receiver and follow the standard steps (often via a "learn" button on the receiver). No additional equipment is needed. Compact and Elegant Keyring Design: The black case features a modern design that is discreet and convenient to carry. Lightweight and robust, it easily attaches to your keyring for instant access to your automated systems.