This pack of two for Digital 302 868 MHz handheld transmitters provides effective control over door automation systems with its 4 channel 868 MHz functionality. These transmitters display high compatibility with models such as for Digital 382/384/302/304/313/321/323 868 MHz and for 131 868 MHz, making them versatile options for homes with multiple automation systems. This handheld transmitter with 868 MHz frequency can effortlessly duplicate most remote controls, ensuring you always have a backup. Thus, you can conveniently mirror the functionality of your old remote control and a seamless control experience. Our remote control garage door openers deliver performance with their high sensitivity and robust anti-interference capabilities. Carefully optimized for stability and reliability, these universal remote controls promise long-lasting usage. Experience the convenience of superior remote control with our handheld transmitters operating at 868 MHz frequency. Equipped with a