This is a brand new, replacement 418MHz wireless remote controller transmitter designed for use with compatible sliding or swing gate opener systems. It provides a convenient way to operate your gate from a distance. This remote is a practical purchase for homeowners or property managers needing a spare or replacement unit to ensure continued access control. Please note that this listing is for the transmitter remote only; verify its compatibility with your specific gate opener model before purchasing. Free shipping is available for this item. For full technical specifications and compatibility details, check the listing for full details. Remote Controller For Sliding/Swing Gate Opener 418 Mhz Wireless Transmitter D. Color: Black, Condition: New. Listed at 11.43 USD. The transmit power: > 10mw. Working frequency: 418MHz. The use of wireless RF technology, the transmission distance, no direction, transmission high sensitivity, no signal cut off;. Shape design compact and beautiful, no wiring;.