Relay 1CH + Remote 433MHz The 1-Channel Remote with Relay (433MHz) offers reliable and secure control for various electronic devices. Operating on the stable 433MHz frequency, this system includes a remote and relay, enabling seamless control of a single device, such as gates, garage doors, or lighting. The long-range remote provides efficient activation, while the relay ensures secure and reliable performance. Ideal for both residential and commercial applications, this 1-channel remote and relay set offers a user-friendly and cost-effective solution for enhanced convenience and control. RF Frequancy : 433MHz Power Supply : 12VDC Rated Output Load : 250VAC 10A Working Mode : Jog/Non-Latching,Interlock,Latching Wireless Distance : 20~50m (Open Space)